228045963640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{518286281}}^1$

素因数の和:518286303

約数の個数: 32

約数和(自身を含む): 559749184560

約数和(自身を除く): 331703220920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 518286281, 1036572562, 2073145124, 2591431405, 4146290248, 5182862810, 5701149091, 10365725620, 11402298182, 20731451240, 22804596364, 28505745455, 45609192728, 57011490910, 114022981820, 228045963640]

約数ペア:

[(1, 228045963640), (2, 114022981820), (4, 57011490910), (5, 45609192728), (8, 28505745455), (10, 22804596364), (11, 20731451240), (20, 11402298182), (22, 10365725620), (40, 5701149091), (44, 5182862810), (55, 4146290248), (88, 2591431405), (110, 2073145124), (220, 1036572562), (440, 518286281)]