22661379

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 36

約数和(自身を含む): 36313056

約数和(自身を除く): 13651677

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 317, 423, 507, 611, 951, 1521, 1833, 2853, 4121, 5499, 7943, 12363, 14899, 23829, 37089, 44697, 53573, 71487, 134091, 160719, 193687, 482157, 581061, 1743183, 2517931, 7553793, 22661379]

約数ペア:

[(1, 22661379), (3, 7553793), (9, 2517931), (13, 1743183), (39, 581061), (47, 482157), (117, 193687), (141, 160719), (169, 134091), (317, 71487), (423, 53573), (507, 44697), (611, 37089), (951, 23829), (1521, 14899), (1833, 12363), (2853, 7943), (4121, 5499)]