1944202348

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{21481}}^1$

素因数の和:21535

約数の個数: 48

約数和(自身を含む): 3962655648

約数和(自身を除く): 2018453300

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1331, 2057, 2662, 4114, 5324, 8228, 21481, 22627, 42962, 45254, 85924, 90508, 236291, 365177, 472582, 730354, 945164, 1460708, 2599201, 4016947, 5198402, 8033894, 10396804, 16067788, 28591211, 44186417, 57182422, 88372834, 114364844, 176745668, 486050587, 972101174, 1944202348]

約数ペア:

[(1, 1944202348), (2, 972101174), (4, 486050587), (11, 176745668), (17, 114364844), (22, 88372834), (34, 57182422), (44, 44186417), (68, 28591211), (121, 16067788), (187, 10396804), (242, 8033894), (374, 5198402), (484, 4016947), (748, 2599201), (1331, 1460708), (2057, 945164), (2662, 730354), (4114, 472582), (5324, 365177), (8228, 236291), (21481, 90508), (22627, 85924), (42962, 45254)]