22631392

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 51674112

約数和(自身を除く): 29042720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1423, 1988, 2272, 2846, 3976, 5692, 7952, 9961, 11384, 15904, 19922, 22768, 39844, 45536, 79688, 101033, 159376, 202066, 318752, 404132, 707231, 808264, 1414462, 1616528, 2828924, 3233056, 5657848, 11315696, 22631392]

約数ペア:

[(1, 22631392), (2, 11315696), (4, 5657848), (7, 3233056), (8, 2828924), (14, 1616528), (16, 1414462), (28, 808264), (32, 707231), (56, 404132), (71, 318752), (112, 202066), (142, 159376), (224, 101033), (284, 79688), (497, 45536), (568, 39844), (994, 22768), (1136, 19922), (1423, 15904), (1988, 11384), (2272, 9961), (2846, 7952), (3976, 5692)]