225257470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{6791}}^1$

素因数の和:6936

約数の個数: 32

約数和(自身を含む): 422516736

約数和(自身を除く): 197259266

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 6634, 6791, 13582, 16585, 33170, 33955, 67910, 210521, 421042, 726637, 1052605, 1453274, 2105210, 3633185, 7266370, 22525747, 45051494, 112628735, 225257470]

約数ペア:

[(1, 225257470), (2, 112628735), (5, 45051494), (10, 22525747), (31, 7266370), (62, 3633185), (107, 2105210), (155, 1453274), (214, 1052605), (310, 726637), (535, 421042), (1070, 210521), (3317, 67910), (6634, 33955), (6791, 33170), (13582, 16585)]