2219477764

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 4744454400

約数和(自身を除く): 2524976636

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 163, 164, 203, 287, 326, 406, 409, 574, 652, 812, 818, 1141, 1148, 1189, 1636, 2282, 2378, 2863, 4564, 4727, 4756, 5726, 6683, 8323, 9454, 11452, 11861, 13366, 16646, 16769, 18908, 23722, 26732, 33089, 33292, 33538, 46781, 47444, 66178, 66667, 67076, 83027, 93562, 117383, 132356, 133334, 166054, 187124, 193807, 234766, 266668, 332108, 387614, 466669, 469532, 486301, 775228, 933338, 972602, 1356649, 1866676, 1933343, 1945204, 2713298, 2733347, 3404107, 3866686, 5426596, 5466694, 6808214, 7733372, 10933388, 13533401, 13616428, 19133429, 27066802, 38266858, 54133604, 76533716, 79267063, 158534126, 317068252, 554869441, 1109738882, 2219477764]

約数ペア:

[(1, 2219477764), (2, 1109738882), (4, 554869441), (7, 317068252), (14, 158534126), (28, 79267063), (29, 76533716), (41, 54133604), (58, 38266858), (82, 27066802), (116, 19133429), (163, 13616428), (164, 13533401), (203, 10933388), (287, 7733372), (326, 6808214), (406, 5466694), (409, 5426596), (574, 3866686), (652, 3404107), (812, 2733347), (818, 2713298), (1141, 1945204), (1148, 1933343), (1189, 1866676), (1636, 1356649), (2282, 972602), (2378, 933338), (2863, 775228), (4564, 486301), (4727, 469532), (4756, 466669), (5726, 387614), (6683, 332108), (8323, 266668), (9454, 234766), (11452, 193807), (11861, 187124), (13366, 166054), (16646, 133334), (16769, 132356), (18908, 117383), (23722, 93562), (26732, 83027), (33089, 67076), (33292, 66667), (33538, 66178), (46781, 47444)]