227642558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1429}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 402161760

約数和(自身を除く): 174519202

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 557, 1114, 1429, 2858, 6127, 7241, 12254, 14482, 15719, 18577, 31438, 37154, 79651, 159302, 204347, 408694, 795953, 1591906, 8755483, 10347389, 17510966, 20694778, 113821279, 227642558]

約数ペア:

[(1, 227642558), (2, 113821279), (11, 20694778), (13, 17510966), (22, 10347389), (26, 8755483), (143, 1591906), (286, 795953), (557, 408694), (1114, 204347), (1429, 159302), (2858, 79651), (6127, 37154), (7241, 31438), (12254, 18577), (14482, 15719)]