622273036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{6581}}^1$

素因数の和:6910

約数の個数: 48

約数和(自身を含む): 1362316032

約数和(自身を除く): 740042996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 307, 308, 614, 1228, 2149, 3377, 4298, 6581, 6754, 8596, 13162, 13508, 23639, 26324, 46067, 47278, 72391, 92134, 94556, 144782, 184268, 289564, 506737, 1013474, 2020367, 2026948, 4040734, 8081468, 14142569, 22224037, 28285138, 44448074, 56570276, 88896148, 155568259, 311136518, 622273036]

約数ペア:

[(1, 622273036), (2, 311136518), (4, 155568259), (7, 88896148), (11, 56570276), (14, 44448074), (22, 28285138), (28, 22224037), (44, 14142569), (77, 8081468), (154, 4040734), (307, 2026948), (308, 2020367), (614, 1013474), (1228, 506737), (2149, 289564), (3377, 184268), (4298, 144782), (6581, 94556), (6754, 92134), (8596, 72391), (13162, 47278), (13508, 46067), (23639, 26324)]