22873284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:809

約数の個数: 72

約数和(自身を含む): 66655680

約数和(自身を除く): 43782396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 653, 834, 973, 1251, 1306, 1668, 1946, 1959, 2502, 2612, 2919, 3892, 3918, 4571, 5004, 5838, 5877, 7836, 8757, 9142, 11676, 11754, 13713, 17514, 18284, 23508, 27426, 35028, 41139, 54852, 82278, 90767, 164556, 181534, 272301, 363068, 544602, 635369, 816903, 1089204, 1270738, 1633806, 1906107, 2541476, 3267612, 3812214, 5718321, 7624428, 11436642, 22873284]

約数ペア:

[(1, 22873284), (2, 11436642), (3, 7624428), (4, 5718321), (6, 3812214), (7, 3267612), (9, 2541476), (12, 1906107), (14, 1633806), (18, 1270738), (21, 1089204), (28, 816903), (36, 635369), (42, 544602), (63, 363068), (84, 272301), (126, 181534), (139, 164556), (252, 90767), (278, 82278), (417, 54852), (556, 41139), (653, 35028), (834, 27426), (973, 23508), (1251, 18284), (1306, 17514), (1668, 13713), (1946, 11754), (1959, 11676), (2502, 9142), (2612, 8757), (2919, 7836), (3892, 5877), (3918, 5838), (4571, 5004)]