14220100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3364

約数の個数: 36

約数和(自身を含む): 31584784

約数和(自身を除く): 17364684

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 3307, 4300, 6614, 13228, 16535, 33070, 66140, 82675, 142201, 165350, 284402, 330700, 568804, 711005, 1422010, 2844020, 3555025, 7110050, 14220100]

約数ペア:

[(1, 14220100), (2, 7110050), (4, 3555025), (5, 2844020), (10, 1422010), (20, 711005), (25, 568804), (43, 330700), (50, 284402), (86, 165350), (100, 142201), (172, 82675), (215, 66140), (430, 33070), (860, 16535), (1075, 13228), (2150, 6614), (3307, 4300)]