11130213712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{22439947}}^1$

素因数の和:22439986

約数の個数: 20

約数和(自身を含む): 22260428416

約数和(自身を除く): 11130214704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 22439947, 44879894, 89759788, 179519576, 359039152, 695638357, 1391276714, 2782553428, 5565106856, 11130213712]

約数ペア:

[(1, 11130213712), (2, 5565106856), (4, 2782553428), (8, 1391276714), (16, 695638357), (31, 359039152), (62, 179519576), (124, 89759788), (248, 44879894), (496, 22439947)]