224770216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{6067}}^1$

素因数の和:6505

約数の個数: 32

約数和(自身を含む): 460925280

約数和(自身を除く): 236155064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 421, 842, 1684, 3368, 4631, 6067, 9262, 12134, 18524, 24268, 37048, 48536, 66737, 133474, 266948, 533896, 2554207, 5108414, 10216828, 20433656, 28096277, 56192554, 112385108, 224770216]

約数ペア:

[(1, 224770216), (2, 112385108), (4, 56192554), (8, 28096277), (11, 20433656), (22, 10216828), (44, 5108414), (88, 2554207), (421, 533896), (842, 266948), (1684, 133474), (3368, 66737), (4631, 48536), (6067, 37048), (9262, 24268), (12134, 18524)]