22511860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1423}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 54544896

約数和(自身を除く): 32033036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1423, 1582, 2260, 2846, 3164, 3955, 5692, 7115, 7910, 9961, 14230, 15820, 19922, 28460, 39844, 49805, 99610, 160799, 199220, 321598, 643196, 803995, 1125593, 1607990, 2251186, 3215980, 4502372, 5627965, 11255930, 22511860]

約数ペア:

[(1, 22511860), (2, 11255930), (4, 5627965), (5, 4502372), (7, 3215980), (10, 2251186), (14, 1607990), (20, 1125593), (28, 803995), (35, 643196), (70, 321598), (113, 199220), (140, 160799), (226, 99610), (452, 49805), (565, 39844), (791, 28460), (1130, 19922), (1423, 15820), (1582, 14230), (2260, 9961), (2846, 7910), (3164, 7115), (3955, 5692)]