225274610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{70619}}^1$

素因数の和:70666

約数の個数: 32

約数和(自身を含む): 457617600

約数和(自身を除く): 232342990

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 70619, 141238, 353095, 706190, 776809, 1553618, 2047951, 3884045, 4095902, 7768090, 10239755, 20479510, 22527461, 45054922, 112637305, 225274610]

約数ペア:

[(1, 225274610), (2, 112637305), (5, 45054922), (10, 22527461), (11, 20479510), (22, 10239755), (29, 7768090), (55, 4095902), (58, 3884045), (110, 2047951), (145, 1553618), (290, 776809), (319, 706190), (638, 353095), (1595, 141238), (3190, 70619)]