220602832

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 434166656

約数和(自身を除く): 213563824

約数列:

[1, 2, 4, 8, 16, 97, 194, 307, 388, 463, 614, 776, 926, 1228, 1552, 1852, 2456, 3704, 4912, 7408, 29779, 44911, 59558, 89822, 119116, 142141, 179644, 238232, 284282, 359288, 476464, 568564, 718576, 1137128, 2274256, 13787677, 27575354, 55150708, 110301416, 220602832]

約数ペア:

[(1, 220602832), (2, 110301416), (4, 55150708), (8, 27575354), (16, 13787677), (97, 2274256), (194, 1137128), (307, 718576), (388, 568564), (463, 476464), (614, 359288), (776, 284282), (926, 238232), (1228, 179644), (1552, 142141), (1852, 119116), (2456, 89822), (3704, 59558), (4912, 44911), (7408, 29779)]