422640112

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{27487}}^1$

素因数の和:27557

約数の個数: 30

約数和(自身を含む): 846163104

約数和(自身を除く): 423522992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 15376, 27487, 54974, 109948, 219896, 439792, 852097, 1704194, 3408388, 6816776, 13633552, 26415007, 52830014, 105660028, 211320056, 422640112]

約数ペア:

[(1, 422640112), (2, 211320056), (4, 105660028), (8, 52830014), (16, 26415007), (31, 13633552), (62, 6816776), (124, 3408388), (248, 1704194), (496, 852097), (961, 439792), (1922, 219896), (3844, 109948), (7688, 54974), (15376, 27487)]