21836496

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41357}}^1$

素因数の和:41379

約数の個数: 40

約数和(自身を含む): 61540704

約数和(自身を除く): 39704208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 41357, 82714, 124071, 165428, 248142, 330856, 454927, 496284, 661712, 909854, 992568, 1364781, 1819708, 1985136, 2729562, 3639416, 5459124, 7278832, 10918248, 21836496]

約数ペア:

[(1, 21836496), (2, 10918248), (3, 7278832), (4, 5459124), (6, 3639416), (8, 2729562), (11, 1985136), (12, 1819708), (16, 1364781), (22, 992568), (24, 909854), (33, 661712), (44, 496284), (48, 454927), (66, 330856), (88, 248142), (132, 165428), (176, 124071), (264, 82714), (528, 41357)]