2236362160

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{288191}}^1$

素因数の和:288301

約数の個数: 40

約数和(自身を含む): 5253163776

約数和(自身を除く): 3016801616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7760, 288191, 576382, 1152764, 1440955, 2305528, 2881910, 4611056, 5763820, 11527640, 23055280, 27954527, 55909054, 111818108, 139772635, 223636216, 279545270, 447272432, 559090540, 1118181080, 2236362160]

約数ペア:

[(1, 2236362160), (2, 1118181080), (4, 559090540), (5, 447272432), (8, 279545270), (10, 223636216), (16, 139772635), (20, 111818108), (40, 55909054), (80, 27954527), (97, 23055280), (194, 11527640), (388, 5763820), (485, 4611056), (776, 2881910), (970, 2305528), (1552, 1440955), (1940, 1152764), (3880, 576382), (7760, 288191)]