346021940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{1439}}^1$

素因数の和:2552

約数の個数: 48

約数和(自身を含む): 793981440

約数和(自身を除く): 447959500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1093, 1439, 2186, 2878, 4372, 5465, 5756, 7195, 10930, 12023, 14390, 15829, 21860, 24046, 28780, 31658, 48092, 60115, 63316, 79145, 120230, 158290, 240460, 316580, 1572827, 3145654, 6291308, 7864135, 15728270, 17301097, 31456540, 34602194, 69204388, 86505485, 173010970, 346021940]

約数ペア:

[(1, 346021940), (2, 173010970), (4, 86505485), (5, 69204388), (10, 34602194), (11, 31456540), (20, 17301097), (22, 15728270), (44, 7864135), (55, 6291308), (110, 3145654), (220, 1572827), (1093, 316580), (1439, 240460), (2186, 158290), (2878, 120230), (4372, 79145), (5465, 63316), (5756, 60115), (7195, 48092), (10930, 31658), (12023, 28780), (14390, 24046), (15829, 21860)]