22706580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 70164864

約数和(自身を除く): 47458284

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, 677, 780, 860, 1118, 1290, 1354, 1677, 2031, 2236, 2580, 2708, 2795, 3354, 3385, 4062, 5590, 6708, 6770, 8124, 8385, 8801, 10155, 11180, 13540, 16770, 17602, 20310, 26403, 29111, 33540, 35204, 40620, 44005, 52806, 58222, 87333, 88010, 105612, 116444, 132015, 145555, 174666, 176020, 264030, 291110, 349332, 378443, 436665, 528060, 582220, 756886, 873330, 1135329, 1513772, 1746660, 1892215, 2270658, 3784430, 4541316, 5676645, 7568860, 11353290, 22706580]

約数ペア:

[(1, 22706580), (2, 11353290), (3, 7568860), (4, 5676645), (5, 4541316), (6, 3784430), (10, 2270658), (12, 1892215), (13, 1746660), (15, 1513772), (20, 1135329), (26, 873330), (30, 756886), (39, 582220), (43, 528060), (52, 436665), (60, 378443), (65, 349332), (78, 291110), (86, 264030), (129, 176020), (130, 174666), (156, 145555), (172, 132015), (195, 116444), (215, 105612), (258, 88010), (260, 87333), (390, 58222), (430, 52806), (516, 44005), (559, 40620), (645, 35204), (677, 33540), (780, 29111), (860, 26403), (1118, 20310), (1290, 17602), (1354, 16770), (1677, 13540), (2031, 11180), (2236, 10155), (2580, 8801), (2708, 8385), (2795, 8124), (3354, 6770), (3385, 6708), (4062, 5590)]