233370170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{68437}}^1$

素因数の和:68486

約数の個数: 32

約数和(自身を含む): 473043456

約数和(自身を除く): 239673286

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 68437, 136874, 342185, 684370, 752807, 1505614, 2121547, 3764035, 4243094, 7528070, 10607735, 21215470, 23337017, 46674034, 116685085, 233370170]

約数ペア:

[(1, 233370170), (2, 116685085), (5, 46674034), (10, 23337017), (11, 21215470), (22, 10607735), (31, 7528070), (55, 4243094), (62, 3764035), (110, 2121547), (155, 1505614), (310, 752807), (341, 684370), (682, 342185), (1705, 136874), (3410, 68437)]