22968680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82031}}^1$

素因数の和:82049

約数の個数: 32

約数和(自身を含む): 59063040

約数和(自身を除く): 36094360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82031, 164062, 328124, 410155, 574217, 656248, 820310, 1148434, 1640620, 2296868, 2871085, 3281240, 4593736, 5742170, 11484340, 22968680]

約数ペア:

[(1, 22968680), (2, 11484340), (4, 5742170), (5, 4593736), (7, 3281240), (8, 2871085), (10, 2296868), (14, 1640620), (20, 1148434), (28, 820310), (35, 656248), (40, 574217), (56, 410155), (70, 328124), (140, 164062), (280, 82031)]