22321130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1667}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 43714944

約数和(自身を除く): 21393814

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 1667, 2678, 3334, 6695, 8335, 13390, 16670, 21671, 43342, 108355, 171701, 216710, 343402, 858505, 1717010, 2232113, 4464226, 11160565, 22321130]

約数ペア:

[(1, 22321130), (2, 11160565), (5, 4464226), (10, 2232113), (13, 1717010), (26, 858505), (65, 343402), (103, 216710), (130, 171701), (206, 108355), (515, 43342), (1030, 21671), (1339, 16670), (1667, 13390), (2678, 8335), (3334, 6695)]