22102860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 68302080

約数和(自身を除く): 46199220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 659, 780, 860, 1118, 1290, 1318, 1677, 1977, 2236, 2580, 2636, 2795, 3295, 3354, 3954, 5590, 6590, 6708, 7908, 8385, 8567, 9885, 11180, 13180, 16770, 17134, 19770, 25701, 28337, 33540, 34268, 39540, 42835, 51402, 56674, 85011, 85670, 102804, 113348, 128505, 141685, 170022, 171340, 257010, 283370, 340044, 368381, 425055, 514020, 566740, 736762, 850110, 1105143, 1473524, 1700220, 1841905, 2210286, 3683810, 4420572, 5525715, 7367620, 11051430, 22102860]

約数ペア:

[(1, 22102860), (2, 11051430), (3, 7367620), (4, 5525715), (5, 4420572), (6, 3683810), (10, 2210286), (12, 1841905), (13, 1700220), (15, 1473524), (20, 1105143), (26, 850110), (30, 736762), (39, 566740), (43, 514020), (52, 425055), (60, 368381), (65, 340044), (78, 283370), (86, 257010), (129, 171340), (130, 170022), (156, 141685), (172, 128505), (195, 113348), (215, 102804), (258, 85670), (260, 85011), (390, 56674), (430, 51402), (516, 42835), (559, 39540), (645, 34268), (659, 33540), (780, 28337), (860, 25701), (1118, 19770), (1290, 17134), (1318, 16770), (1677, 13180), (1977, 11180), (2236, 9885), (2580, 8567), (2636, 8385), (2795, 7908), (3295, 6708), (3354, 6590), (3954, 5590)]