22180260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8597}}^1$

素因数の和:8652

約数の個数: 48

約数和(自身を含む): 63556416

約数和(自身を除く): 41376156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8597, 17194, 25791, 34388, 42985, 51582, 85970, 103164, 128955, 171940, 257910, 369671, 515820, 739342, 1109013, 1478684, 1848355, 2218026, 3696710, 4436052, 5545065, 7393420, 11090130, 22180260]

約数ペア:

[(1, 22180260), (2, 11090130), (3, 7393420), (4, 5545065), (5, 4436052), (6, 3696710), (10, 2218026), (12, 1848355), (15, 1478684), (20, 1109013), (30, 739342), (43, 515820), (60, 369671), (86, 257910), (129, 171940), (172, 128955), (215, 103164), (258, 85970), (430, 51582), (516, 42985), (645, 34388), (860, 25791), (1290, 17194), (2580, 8597)]