2217073996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{39821}}^1$

素因数の和:40305

約数の個数: 24

約数和(自身を含む): 4014057600

約数和(自身を除く): 1796983604

約数列:

[1, 2, 4, 31, 62, 124, 449, 898, 1796, 13919, 27838, 39821, 55676, 79642, 159284, 1234451, 2468902, 4937804, 17879629, 35759258, 71518516, 554268499, 1108536998, 2217073996]

約数ペア:

[(1, 2217073996), (2, 1108536998), (4, 554268499), (31, 71518516), (62, 35759258), (124, 17879629), (449, 4937804), (898, 2468902), (1796, 1234451), (13919, 159284), (27838, 79642), (39821, 55676)]