22337028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 65100672

約数和(自身を除く): 42763644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 647, 822, 959, 1233, 1294, 1644, 1918, 1941, 2466, 2588, 2877, 3836, 3882, 4529, 4932, 5754, 5823, 7764, 8631, 9058, 11508, 11646, 13587, 17262, 18116, 23292, 27174, 34524, 40761, 54348, 81522, 88639, 163044, 177278, 265917, 354556, 531834, 620473, 797751, 1063668, 1240946, 1595502, 1861419, 2481892, 3191004, 3722838, 5584257, 7445676, 11168514, 22337028]

約数ペア:

[(1, 22337028), (2, 11168514), (3, 7445676), (4, 5584257), (6, 3722838), (7, 3191004), (9, 2481892), (12, 1861419), (14, 1595502), (18, 1240946), (21, 1063668), (28, 797751), (36, 620473), (42, 531834), (63, 354556), (84, 265917), (126, 177278), (137, 163044), (252, 88639), (274, 81522), (411, 54348), (548, 40761), (647, 34524), (822, 27174), (959, 23292), (1233, 18116), (1294, 17262), (1644, 13587), (1918, 11646), (1941, 11508), (2466, 9058), (2588, 8631), (2877, 7764), (3836, 5823), (3882, 5754), (4529, 4932)]