2247274458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 144

約数和(自身を含む): 5796385920

約数和(自身を除く): 3549111462

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 169, 198, 234, 239, 281, 286, 338, 429, 478, 507, 562, 717, 843, 858, 1014, 1287, 1434, 1521, 1686, 1859, 2151, 2529, 2574, 2629, 3042, 3091, 3107, 3653, 3718, 4302, 5058, 5258, 5577, 6182, 6214, 7306, 7887, 9273, 9321, 10959, 11154, 15774, 16731, 18546, 18642, 21918, 23661, 27819, 27963, 32877, 33462, 34177, 40183, 40391, 47322, 47489, 55638, 55926, 65754, 67159, 68354, 80366, 80782, 94978, 102531, 120549, 121173, 134318, 142467, 201477, 205062, 241098, 242346, 284934, 307593, 361647, 363519, 402954, 427401, 444301, 522379, 604431, 615186, 723294, 727038, 738749, 854802, 873067, 888602, 1044758, 1208862, 1332903, 1477498, 1567137, 1746134, 2216247, 2619201, 2665806, 3134274, 3998709, 4432494, 4701411, 5238402, 6648741, 7857603, 7997418, 9402822, 9603737, 11349871, 13297482, 15715206, 19207474, 22699742, 28811211, 34049613, 57622422, 68099226, 86433633, 102148839, 124848581, 172867266, 204297678, 249697162, 374545743, 749091486, 1123637229, 2247274458]

約数ペア:

[(1, 2247274458), (2, 1123637229), (3, 749091486), (6, 374545743), (9, 249697162), (11, 204297678), (13, 172867266), (18, 124848581), (22, 102148839), (26, 86433633), (33, 68099226), (39, 57622422), (66, 34049613), (78, 28811211), (99, 22699742), (117, 19207474), (143, 15715206), (169, 13297482), (198, 11349871), (234, 9603737), (239, 9402822), (281, 7997418), (286, 7857603), (338, 6648741), (429, 5238402), (478, 4701411), (507, 4432494), (562, 3998709), (717, 3134274), (843, 2665806), (858, 2619201), (1014, 2216247), (1287, 1746134), (1434, 1567137), (1521, 1477498), (1686, 1332903), (1859, 1208862), (2151, 1044758), (2529, 888602), (2574, 873067), (2629, 854802), (3042, 738749), (3091, 727038), (3107, 723294), (3653, 615186), (3718, 604431), (4302, 522379), (5058, 444301), (5258, 427401), (5577, 402954), (6182, 363519), (6214, 361647), (7306, 307593), (7887, 284934), (9273, 242346), (9321, 241098), (10959, 205062), (11154, 201477), (15774, 142467), (16731, 134318), (18546, 121173), (18642, 120549), (21918, 102531), (23661, 94978), (27819, 80782), (27963, 80366), (32877, 68354), (33462, 67159), (34177, 65754), (40183, 55926), (40391, 55638), (47322, 47489)]