12212452

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 24738560

約数和(自身を除く): 12526108

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 5521, 11042, 22084, 38647, 77294, 154588, 436159, 872318, 1744636, 3053113, 6106226, 12212452]

約数ペア:

[(1, 12212452), (2, 6106226), (4, 3053113), (7, 1744636), (14, 872318), (28, 436159), (79, 154588), (158, 77294), (316, 38647), (553, 22084), (1106, 11042), (2212, 5521)]