22504790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2657}}^1$

素因数の和:2693

約数の個数: 48

約数和(自身を含む): 50906016

約数和(自身を除く): 28401226

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 2657, 4235, 5314, 8470, 13285, 18599, 26570, 29227, 37198, 58454, 92995, 146135, 185990, 204589, 292270, 321497, 409178, 642994, 1022945, 1607485, 2045890, 2250479, 3214970, 4500958, 11252395, 22504790]

約数ペア:

[(1, 22504790), (2, 11252395), (5, 4500958), (7, 3214970), (10, 2250479), (11, 2045890), (14, 1607485), (22, 1022945), (35, 642994), (55, 409178), (70, 321497), (77, 292270), (110, 204589), (121, 185990), (154, 146135), (242, 92995), (385, 58454), (605, 37198), (770, 29227), (847, 26570), (1210, 18599), (1694, 13285), (2657, 8470), (4235, 5314)]