22193360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{39631}}^1$

素因数の和:39651

約数の個数: 40

約数和(自身を含む): 58972416

約数和(自身を除く): 36779056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 39631, 79262, 158524, 198155, 277417, 317048, 396310, 554834, 634096, 792620, 1109668, 1387085, 1585240, 2219336, 2774170, 3170480, 4438672, 5548340, 11096680, 22193360]

約数ペア:

[(1, 22193360), (2, 11096680), (4, 5548340), (5, 4438672), (7, 3170480), (8, 2774170), (10, 2219336), (14, 1585240), (16, 1387085), (20, 1109668), (28, 792620), (35, 634096), (40, 554834), (56, 396310), (70, 317048), (80, 277417), (112, 198155), (140, 158524), (280, 79262), (560, 39631)]