22061536

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 50047200

約数和(自身を除く): 27985664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 661, 1043, 1192, 1322, 2086, 2384, 2644, 4172, 4627, 4768, 5288, 8344, 9254, 10576, 16688, 18508, 21152, 33376, 37016, 74032, 98489, 148064, 196978, 393956, 689423, 787912, 1378846, 1575824, 2757692, 3151648, 5515384, 11030768, 22061536]

約数ペア:

[(1, 22061536), (2, 11030768), (4, 5515384), (7, 3151648), (8, 2757692), (14, 1575824), (16, 1378846), (28, 787912), (32, 689423), (56, 393956), (112, 196978), (149, 148064), (224, 98489), (298, 74032), (596, 37016), (661, 33376), (1043, 21152), (1192, 18508), (1322, 16688), (2086, 10576), (2384, 9254), (2644, 8344), (4172, 5288), (4627, 4768)]