2215690088

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{23747}}^1$

素因数の和:23969

約数の個数: 32

約数和(自身を含む): 4231893600

約数和(自身を除く): 2016203512

約数列:

[1, 2, 4, 8, 107, 109, 214, 218, 428, 436, 856, 872, 11663, 23326, 23747, 46652, 47494, 93304, 94988, 189976, 2540929, 2588423, 5081858, 5176846, 10163716, 10353692, 20327432, 20707384, 276961261, 553922522, 1107845044, 2215690088]

約数ペア:

[(1, 2215690088), (2, 1107845044), (4, 553922522), (8, 276961261), (107, 20707384), (109, 20327432), (214, 10353692), (218, 10163716), (428, 5176846), (436, 5081858), (856, 2588423), (872, 2540929), (11663, 189976), (23326, 94988), (23747, 93304), (46652, 47494)]