22717812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1488

約数の個数: 48

約数和(自身を含む): 57661632

約数和(自身を除く): 34943820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 214, 321, 428, 642, 1284, 1361, 1391, 2722, 2782, 4083, 4173, 5444, 5564, 8166, 8346, 16332, 16692, 17693, 35386, 53079, 70772, 106158, 145627, 212316, 291254, 436881, 582508, 873762, 1747524, 1893151, 3786302, 5679453, 7572604, 11358906, 22717812]

約数ペア:

[(1, 22717812), (2, 11358906), (3, 7572604), (4, 5679453), (6, 3786302), (12, 1893151), (13, 1747524), (26, 873762), (39, 582508), (52, 436881), (78, 291254), (107, 212316), (156, 145627), (214, 106158), (321, 70772), (428, 53079), (642, 35386), (1284, 17693), (1361, 16692), (1391, 16332), (2722, 8346), (2782, 8166), (4083, 5564), (4173, 5444)]