20221346313

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{684379}}^1$

素因数の和:684466

約数の個数: 36

約数和(自身を含む): 34484539440

約数和(自身を除く): 14263193127

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 201, 441, 469, 603, 1407, 3283, 4221, 9849, 29547, 684379, 2053137, 4790653, 6159411, 14371959, 33534571, 43115877, 45853393, 100603713, 137560179, 301811139, 320973751, 412680537, 962921253, 2246816257, 2888763759, 6740448771, 20221346313]

約数ペア:

[(1, 20221346313), (3, 6740448771), (7, 2888763759), (9, 2246816257), (21, 962921253), (49, 412680537), (63, 320973751), (67, 301811139), (147, 137560179), (201, 100603713), (441, 45853393), (469, 43115877), (603, 33534571), (1407, 14371959), (3283, 6159411), (4221, 4790653), (9849, 2053137), (29547, 684379)]