22588390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 46992960

約数和(自身を除く): 24404570

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 73, 97, 110, 145, 146, 194, 290, 319, 365, 485, 638, 730, 803, 970, 1067, 1595, 1606, 2117, 2134, 2813, 3190, 4015, 4234, 5335, 5626, 7081, 8030, 10585, 10670, 14065, 14162, 21170, 23287, 28130, 30943, 35405, 46574, 61886, 70810, 77891, 116435, 154715, 155782, 205349, 232870, 309430, 389455, 410698, 778910, 1026745, 2053490, 2258839, 4517678, 11294195, 22588390]

約数ペア:

[(1, 22588390), (2, 11294195), (5, 4517678), (10, 2258839), (11, 2053490), (22, 1026745), (29, 778910), (55, 410698), (58, 389455), (73, 309430), (97, 232870), (110, 205349), (145, 155782), (146, 154715), (194, 116435), (290, 77891), (319, 70810), (365, 61886), (485, 46574), (638, 35405), (730, 30943), (803, 28130), (970, 23287), (1067, 21170), (1595, 14162), (1606, 14065), (2117, 10670), (2134, 10585), (2813, 8030), (3190, 7081), (4015, 5626), (4234, 5335)]