88095220

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{8971}}^1$

素因数の和:9471

約数の個数: 24

約数和(自身を含む): 185397408

約数和(自身を除く): 97302188

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 8971, 9820, 17942, 35884, 44855, 89710, 179420, 4404761, 8809522, 17619044, 22023805, 44047610, 88095220]

約数ペア:

[(1, 88095220), (2, 44047610), (4, 22023805), (5, 17619044), (10, 8809522), (20, 4404761), (491, 179420), (982, 89710), (1964, 44855), (2455, 35884), (4910, 17942), (8971, 9820)]