22112538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4019}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 50941440

約数和(自身を除く): 28828902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 4019, 5502, 8038, 12057, 24114, 28133, 56266, 84399, 168798, 526489, 1052978, 1579467, 3158934, 3685423, 7370846, 11056269, 22112538]

約数ペア:

[(1, 22112538), (2, 11056269), (3, 7370846), (6, 3685423), (7, 3158934), (14, 1579467), (21, 1052978), (42, 526489), (131, 168798), (262, 84399), (393, 56266), (786, 28133), (917, 24114), (1834, 12057), (2751, 8038), (4019, 5502)]