2214836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 4214784

約数和(自身を除く): 1999948

約数列:

[1, 2, 4, 13, 26, 52, 191, 223, 382, 446, 764, 892, 2483, 2899, 4966, 5798, 9932, 11596, 42593, 85186, 170372, 553709, 1107418, 2214836]

約数ペア:

[(1, 2214836), (2, 1107418), (4, 553709), (13, 170372), (26, 85186), (52, 42593), (191, 11596), (223, 9932), (382, 5798), (446, 4966), (764, 2899), (892, 2483)]