21913996844

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3760123}}^1$

素因数の和:3760205

約数の個数: 24

約数和(自身を含む): 40428853248

約数和(自身を除く): 18514856404

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 3760123, 7520246, 15040492, 116563813, 176725781, 233127626, 353451562, 466255252, 706903124, 5478499211, 10956998422, 21913996844]

約数ペア:

[(1, 21913996844), (2, 10956998422), (4, 5478499211), (31, 706903124), (47, 466255252), (62, 353451562), (94, 233127626), (124, 176725781), (188, 116563813), (1457, 15040492), (2914, 7520246), (5828, 3760123)]