22965640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33773}}^1$

素因数の和:33801

約数の個数: 32

約数和(自身を含む): 54713880

約数和(自身を除く): 31748240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33773, 67546, 135092, 168865, 270184, 337730, 574141, 675460, 1148282, 1350920, 2296564, 2870705, 4593128, 5741410, 11482820, 22965640]

約数ペア:

[(1, 22965640), (2, 11482820), (4, 5741410), (5, 4593128), (8, 2870705), (10, 2296564), (17, 1350920), (20, 1148282), (34, 675460), (40, 574141), (68, 337730), (85, 270184), (136, 168865), (170, 135092), (340, 67546), (680, 33773)]