2240702.00000000

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 18

約数和(自身を含む): 41973246

約数和(自身を除く): 5306837

約数列:

[1, 13, 19, 169, 247, 361, 601, 3211, 4693, 7813, 11419, 61009, 101569, 148447, 216961, 1929811, 2820493, 36666409]

約数ペア:

[(1, 36666409), (13, 2820493), (19, 1929811), (169, 216961), (247, 148447), (361, 101569), (601, 61009), (3211, 11419), (4693, 7813)]