22530249

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 36

約数和(自身を含む): 38697984

約数和(自身を除く): 16167735

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 1087, 2303, 2961, 3261, 6909, 7609, 9783, 20727, 22827, 51089, 53263, 68481, 153267, 159789, 357623, 459801, 479367, 1072869, 2503361, 3218607, 7510083, 22530249]

約数ペア:

[(1, 22530249), (3, 7510083), (7, 3218607), (9, 2503361), (21, 1072869), (47, 479367), (49, 459801), (63, 357623), (141, 159789), (147, 153267), (329, 68481), (423, 53263), (441, 51089), (987, 22827), (1087, 20727), (2303, 9783), (2961, 7609), (3261, 6909)]