22811292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:839

約数の個数: 72

約数和(自身を含む): 66498432

約数和(自身を除く): 43687140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 691, 786, 917, 1179, 1382, 1572, 1834, 2073, 2358, 2751, 2764, 3668, 4146, 4716, 4837, 5502, 6219, 8253, 8292, 9674, 11004, 12438, 14511, 16506, 19348, 24876, 29022, 33012, 43533, 58044, 87066, 90521, 174132, 181042, 271563, 362084, 543126, 633647, 814689, 1086252, 1267294, 1629378, 1900941, 2534588, 3258756, 3801882, 5702823, 7603764, 11405646, 22811292]

約数ペア:

[(1, 22811292), (2, 11405646), (3, 7603764), (4, 5702823), (6, 3801882), (7, 3258756), (9, 2534588), (12, 1900941), (14, 1629378), (18, 1267294), (21, 1086252), (28, 814689), (36, 633647), (42, 543126), (63, 362084), (84, 271563), (126, 181042), (131, 174132), (252, 90521), (262, 87066), (393, 58044), (524, 43533), (691, 33012), (786, 29022), (917, 24876), (1179, 19348), (1382, 16506), (1572, 14511), (1834, 12438), (2073, 11004), (2358, 9674), (2751, 8292), (2764, 8253), (3668, 6219), (4146, 5502), (4716, 4837)]