2221874304490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1\times {\mathrm{919}}^1$

素因数の和:1772

約数の個数: 128

約数和(自身を含む): 4248474624000

約数和(自身を除く): 2026600319510

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 199, 202, 230, 398, 505, 523, 919, 995, 1010, 1046, 1838, 1990, 2323, 2615, 4577, 4595, 4646, 5230, 9154, 9190, 11615, 12029, 20099, 21137, 22885, 23230, 24058, 40198, 42274, 45770, 52823, 60145, 92819, 100495, 104077, 105646, 105685, 120290, 182881, 185638, 200990, 208154, 211370, 264115, 365762, 462277, 464095, 480637, 520385, 528230, 914405, 924554, 928190, 961274, 1040770, 1214929, 1828810, 2134837, 2311385, 2393771, 2403185, 2429858, 4206263, 4269674, 4622770, 4787542, 4806370, 6074645, 8412526, 10511777, 10674185, 11054651, 11968855, 12149290, 18470981, 21023554, 21031315, 21348370, 22109302, 23937710, 36941962, 42062630, 48544337, 52558885, 55273255, 92354905, 95646763, 97088674, 105117770, 110546510, 184709810, 191293526, 241770871, 242721685, 424832563, 478233815, 483541742, 485443370, 849665126, 956467630, 1116519751, 1208854355, 2124162815, 2199875549, 2233039502, 2417708710, 4248325630, 4399751098, 5582598755, 9660323063, 10999377745, 11165197510, 19320646126, 21998755490, 48301615315, 96603230630, 222187430449, 444374860898, 1110937152245, 2221874304490]

約数ペア:

[(1, 2221874304490), (2, 1110937152245), (5, 444374860898), (10, 222187430449), (23, 96603230630), (46, 48301615315), (101, 21998755490), (115, 19320646126), (199, 11165197510), (202, 10999377745), (230, 9660323063), (398, 5582598755), (505, 4399751098), (523, 4248325630), (919, 2417708710), (995, 2233039502), (1010, 2199875549), (1046, 2124162815), (1838, 1208854355), (1990, 1116519751), (2323, 956467630), (2615, 849665126), (4577, 485443370), (4595, 483541742), (4646, 478233815), (5230, 424832563), (9154, 242721685), (9190, 241770871), (11615, 191293526), (12029, 184709810), (20099, 110546510), (21137, 105117770), (22885, 97088674), (23230, 95646763), (24058, 92354905), (40198, 55273255), (42274, 52558885), (45770, 48544337), (52823, 42062630), (60145, 36941962), (92819, 23937710), (100495, 22109302), (104077, 21348370), (105646, 21031315), (105685, 21023554), (120290, 18470981), (182881, 12149290), (185638, 11968855), (200990, 11054651), (208154, 10674185), (211370, 10511777), (264115, 8412526), (365762, 6074645), (462277, 4806370), (464095, 4787542), (480637, 4622770), (520385, 4269674), (528230, 4206263), (914405, 2429858), (924554, 2403185), (928190, 2393771), (961274, 2311385), (1040770, 2134837), (1214929, 1828810)]