22225324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 46037376

約数和(自身を除く): 23812052

約数列:

[1, 2, 4, 11, 17, 22, 34, 43, 44, 68, 86, 172, 187, 374, 473, 691, 731, 748, 946, 1382, 1462, 1892, 2764, 2924, 7601, 8041, 11747, 15202, 16082, 23494, 29713, 30404, 32164, 46988, 59426, 118852, 129217, 258434, 326843, 505121, 516868, 653686, 1010242, 1307372, 2020484, 5556331, 11112662, 22225324]

約数ペア:

[(1, 22225324), (2, 11112662), (4, 5556331), (11, 2020484), (17, 1307372), (22, 1010242), (34, 653686), (43, 516868), (44, 505121), (68, 326843), (86, 258434), (172, 129217), (187, 118852), (374, 59426), (473, 46988), (691, 32164), (731, 30404), (748, 29713), (946, 23494), (1382, 16082), (1462, 15202), (1892, 11747), (2764, 8041), (2924, 7601)]