15374018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 27837432

約数和(自身を除く): 12463414

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 101, 121, 187, 202, 242, 374, 407, 629, 814, 1111, 1258, 1717, 2057, 2222, 3434, 3737, 4114, 4477, 6919, 7474, 8954, 12221, 13838, 18887, 24442, 37774, 41107, 63529, 76109, 82214, 127058, 152218, 207757, 415514, 452177, 698819, 904354, 1397638, 7687009, 15374018]

約数ペア:

[(1, 15374018), (2, 7687009), (11, 1397638), (17, 904354), (22, 698819), (34, 452177), (37, 415514), (74, 207757), (101, 152218), (121, 127058), (187, 82214), (202, 76109), (242, 63529), (374, 41107), (407, 37774), (629, 24442), (814, 18887), (1111, 13838), (1258, 12221), (1717, 8954), (2057, 7474), (2222, 6919), (3434, 4477), (3737, 4114)]