22392604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 45426528

約数和(自身を除く): 23033924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 146, 221, 292, 347, 442, 694, 884, 949, 1241, 1388, 1898, 2482, 3796, 4511, 4964, 5899, 9022, 11798, 16133, 18044, 23596, 25331, 32266, 50662, 64532, 76687, 101324, 153374, 306748, 329303, 430627, 658606, 861254, 1317212, 1722508, 5598151, 11196302, 22392604]

約数ペア:

[(1, 22392604), (2, 11196302), (4, 5598151), (13, 1722508), (17, 1317212), (26, 861254), (34, 658606), (52, 430627), (68, 329303), (73, 306748), (146, 153374), (221, 101324), (292, 76687), (347, 64532), (442, 50662), (694, 32266), (884, 25331), (949, 23596), (1241, 18044), (1388, 16133), (1898, 11798), (2482, 9022), (3796, 5899), (4511, 4964)]