2254947002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{636631}}^1$

素因数の和:636674

約数の個数: 32

約数和(自身を含む): 4400400384

約数和(自身を除く): 2145453382

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 636631, 1273262, 4456417, 7002941, 8912834, 14005882, 14642513, 29285026, 49020587, 98041174, 102497591, 161067643, 204995182, 322135286, 1127473501, 2254947002]

約数ペア:

[(1, 2254947002), (2, 1127473501), (7, 322135286), (11, 204995182), (14, 161067643), (22, 102497591), (23, 98041174), (46, 49020587), (77, 29285026), (154, 14642513), (161, 14005882), (253, 8912834), (322, 7002941), (506, 4456417), (1771, 1273262), (3542, 636631)]