21821796735218

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{2219023}}^1$

素因数の和:2219762

約数の個数: 32

約数和(自身を含む): 33489332686080

約数和(自身を除く): 11667535950862

約数列:

[1, 2, 89, 101, 178, 202, 547, 1094, 8989, 17978, 48683, 55247, 97366, 110494, 2219023, 4438046, 4916983, 9833966, 197493047, 224121323, 394986094, 448242646, 1213805581, 2427611162, 19946797747, 39893595494, 108028696709, 122594363681, 216057393418, 245188727362, 10910898367609, 21821796735218]

約数ペア:

[(1, 21821796735218), (2, 10910898367609), (89, 245188727362), (101, 216057393418), (178, 122594363681), (202, 108028696709), (547, 39893595494), (1094, 19946797747), (8989, 2427611162), (17978, 1213805581), (48683, 448242646), (55247, 394986094), (97366, 224121323), (110494, 197493047), (2219023, 9833966), (4438046, 4916983)]