22478894120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19378357}}^1$

素因数の和:19378397

約数の個数: 32

約数和(自身を含む): 52321566600

約数和(自身を除く): 29842672480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19378357, 38756714, 77513428, 96891785, 155026856, 193783570, 387567140, 561972353, 775134280, 1123944706, 2247889412, 2809861765, 4495778824, 5619723530, 11239447060, 22478894120]

約数ペア:

[(1, 22478894120), (2, 11239447060), (4, 5619723530), (5, 4495778824), (8, 2809861765), (10, 2247889412), (20, 1123944706), (29, 775134280), (40, 561972353), (58, 387567140), (116, 193783570), (145, 155026856), (232, 96891785), (290, 77513428), (580, 38756714), (1160, 19378357)]