225778788

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{133439}}^1$

素因数の和:133496

約数の個数: 36

約数和(自身を含む): 582865920

約数和(自身を除く): 357087132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 133439, 266878, 400317, 533756, 800634, 1200951, 1601268, 2401902, 4803804, 6271633, 12543266, 18814899, 25086532, 37629798, 56444697, 75259596, 112889394, 225778788]

約数ペア:

[(1, 225778788), (2, 112889394), (3, 75259596), (4, 56444697), (6, 37629798), (9, 25086532), (12, 18814899), (18, 12543266), (36, 6271633), (47, 4803804), (94, 2401902), (141, 1601268), (188, 1200951), (282, 800634), (423, 533756), (564, 400317), (846, 266878), (1692, 133439)]