22778124

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 55337856

約数和(自身を除く): 32559732

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 492, 691, 804, 1382, 2073, 2747, 2764, 4146, 5494, 8241, 8292, 10988, 16482, 28331, 32964, 46297, 56662, 84993, 92594, 113324, 138891, 169986, 185188, 277782, 339972, 555564, 1898177, 3796354, 5694531, 7592708, 11389062, 22778124]

約数ペア:

[(1, 22778124), (2, 11389062), (3, 7592708), (4, 5694531), (6, 3796354), (12, 1898177), (41, 555564), (67, 339972), (82, 277782), (123, 185188), (134, 169986), (164, 138891), (201, 113324), (246, 92594), (268, 84993), (402, 56662), (492, 46297), (691, 32964), (804, 28331), (1382, 16482), (2073, 10988), (2747, 8292), (2764, 8241), (4146, 5494)]