22096180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 48416256

約数和(自身を除く): 26320076

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 227, 310, 314, 454, 620, 628, 785, 908, 1135, 1570, 2270, 3140, 4540, 4867, 7037, 9734, 14074, 19468, 24335, 28148, 35185, 35639, 48670, 70370, 71278, 97340, 140740, 142556, 178195, 356390, 712780, 1104809, 2209618, 4419236, 5524045, 11048090, 22096180]

約数ペア:

[(1, 22096180), (2, 11048090), (4, 5524045), (5, 4419236), (10, 2209618), (20, 1104809), (31, 712780), (62, 356390), (124, 178195), (155, 142556), (157, 140740), (227, 97340), (310, 71278), (314, 70370), (454, 48670), (620, 35639), (628, 35185), (785, 28148), (908, 24335), (1135, 19468), (1570, 14074), (2270, 9734), (3140, 7037), (4540, 4867)]