22138848

素因数分解:

$2^5\times 3^2\times {\mathrm{76871}}^1$

素因数の和:76887

約数の個数: 36

約数和(自身を含む): 62958168

約数和(自身を除く): 40819320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 76871, 153742, 230613, 307484, 461226, 614968, 691839, 922452, 1229936, 1383678, 1844904, 2459872, 2767356, 3689808, 5534712, 7379616, 11069424, 22138848]

約数ペア:

[(1, 22138848), (2, 11069424), (3, 7379616), (4, 5534712), (6, 3689808), (8, 2767356), (9, 2459872), (12, 1844904), (16, 1383678), (18, 1229936), (24, 922452), (32, 691839), (36, 614968), (48, 461226), (72, 307484), (96, 230613), (144, 153742), (288, 76871)]