15136996908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{221807}}^1$

素因数の和:221883

約数の個数: 72

約数和(自身を含む): 39648623616

約数和(自身を除く): 24511626708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 3102, 5687, 6204, 11374, 17061, 22748, 34122, 68244, 221807, 443614, 665421, 887228, 1330842, 2439877, 2661684, 4879754, 7319631, 9759508, 10424929, 14639262, 20849858, 26838647, 29278524, 31274787, 41699716, 53677294, 62549574, 80515941, 107354588, 114674219, 125099148, 161031882, 229348438, 322063764, 344022657, 458696876, 688045314, 1261416409, 1376090628, 2522832818, 3784249227, 5045665636, 7568498454, 15136996908]

約数ペア:

[(1, 15136996908), (2, 7568498454), (3, 5045665636), (4, 3784249227), (6, 2522832818), (11, 1376090628), (12, 1261416409), (22, 688045314), (33, 458696876), (44, 344022657), (47, 322063764), (66, 229348438), (94, 161031882), (121, 125099148), (132, 114674219), (141, 107354588), (188, 80515941), (242, 62549574), (282, 53677294), (363, 41699716), (484, 31274787), (517, 29278524), (564, 26838647), (726, 20849858), (1034, 14639262), (1452, 10424929), (1551, 9759508), (2068, 7319631), (3102, 4879754), (5687, 2661684), (6204, 2439877), (11374, 1330842), (17061, 887228), (22748, 665421), (34122, 443614), (68244, 221807)]