2211044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1667

約数の個数: 24

約数和(自身を含む): 4359936

約数和(自身を除く): 2148892

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1621, 3242, 6484, 17831, 35662, 50251, 71324, 100502, 201004, 552761, 1105522, 2211044]

約数ペア:

[(1, 2211044), (2, 1105522), (4, 552761), (11, 201004), (22, 100502), (31, 71324), (44, 50251), (62, 35662), (124, 17831), (341, 6484), (682, 3242), (1364, 1621)]