22192730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 47824128

約数和(自身を除く): 25631398

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 73, 86, 101, 146, 202, 215, 301, 365, 430, 505, 511, 602, 707, 730, 1010, 1022, 1414, 1505, 2555, 3010, 3139, 3535, 4343, 5110, 6278, 7070, 7373, 8686, 14746, 15695, 21715, 21973, 30401, 31390, 36865, 43430, 43946, 51611, 60802, 73730, 103222, 109865, 152005, 219730, 258055, 304010, 317039, 516110, 634078, 1585195, 2219273, 3170390, 4438546, 11096365, 22192730]

約数ペア:

[(1, 22192730), (2, 11096365), (5, 4438546), (7, 3170390), (10, 2219273), (14, 1585195), (35, 634078), (43, 516110), (70, 317039), (73, 304010), (86, 258055), (101, 219730), (146, 152005), (202, 109865), (215, 103222), (301, 73730), (365, 60802), (430, 51611), (505, 43946), (511, 43430), (602, 36865), (707, 31390), (730, 30401), (1010, 21973), (1022, 21715), (1414, 15695), (1505, 14746), (2555, 8686), (3010, 7373), (3139, 7070), (3535, 6278), (4343, 5110)]