226331380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{1847}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 519716736

約数和(自身を除く): 293385356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 557, 1114, 1847, 2228, 2785, 3694, 5570, 6127, 7388, 9235, 11140, 12254, 18470, 20317, 24508, 30635, 36940, 40634, 61270, 81268, 101585, 122540, 203170, 406340, 1028779, 2057558, 4115116, 5143895, 10287790, 11316569, 20575580, 22633138, 45266276, 56582845, 113165690, 226331380]

約数ペア:

[(1, 226331380), (2, 113165690), (4, 56582845), (5, 45266276), (10, 22633138), (11, 20575580), (20, 11316569), (22, 10287790), (44, 5143895), (55, 4115116), (110, 2057558), (220, 1028779), (557, 406340), (1114, 203170), (1847, 122540), (2228, 101585), (2785, 81268), (3694, 61270), (5570, 40634), (6127, 36940), (7388, 30635), (9235, 24508), (11140, 20317), (12254, 18470)]