22749992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 45393600

約数和(自身を除く): 22643608

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1543, 1843, 3086, 3686, 6172, 7372, 12344, 14744, 29317, 58634, 117268, 149671, 234536, 299342, 598684, 1197368, 2843749, 5687498, 11374996, 22749992]

約数ペア:

[(1, 22749992), (2, 11374996), (4, 5687498), (8, 2843749), (19, 1197368), (38, 598684), (76, 299342), (97, 234536), (152, 149671), (194, 117268), (388, 58634), (776, 29317), (1543, 14744), (1843, 12344), (3086, 7372), (3686, 6172)]