88888460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233917}}^1$

素因数の和:233945

約数の個数: 24

約数和(自身を含む): 196491120

約数和(自身を除く): 107602660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 233917, 467834, 935668, 1169585, 2339170, 4444423, 4678340, 8888846, 17777692, 22222115, 44444230, 88888460]

約数ペア:

[(1, 88888460), (2, 44444230), (4, 22222115), (5, 17777692), (10, 8888846), (19, 4678340), (20, 4444423), (38, 2339170), (76, 1169585), (95, 935668), (190, 467834), (380, 233917)]