23111330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 48275136

約数和(自身を除く): 25163806

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 289, 374, 578, 727, 935, 1445, 1454, 1870, 2890, 3179, 3635, 6358, 7270, 7997, 12359, 15895, 15994, 24718, 31790, 39985, 61795, 79970, 123590, 135949, 210103, 271898, 420206, 679745, 1050515, 1359490, 2101030, 2311133, 4622266, 11555665, 23111330]

約数ペア:

[(1, 23111330), (2, 11555665), (5, 4622266), (10, 2311133), (11, 2101030), (17, 1359490), (22, 1050515), (34, 679745), (55, 420206), (85, 271898), (110, 210103), (170, 135949), (187, 123590), (289, 79970), (374, 61795), (578, 39985), (727, 31790), (935, 24718), (1445, 15994), (1454, 15895), (1870, 12359), (2890, 7997), (3179, 7270), (3635, 6358)]