22042671

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 35831808

約数和(自身を除く): 13789137

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 971, 987, 1081, 2913, 3243, 6797, 7567, 20391, 22333, 22701, 45637, 66999, 136911, 156331, 319459, 468993, 958377, 1049651, 3148953, 7347557, 22042671]

約数ペア:

[(1, 22042671), (3, 7347557), (7, 3148953), (21, 1049651), (23, 958377), (47, 468993), (69, 319459), (141, 156331), (161, 136911), (329, 66999), (483, 45637), (971, 22701), (987, 22333), (1081, 20391), (2913, 7567), (3243, 6797)]