22387862

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 17093482

約数列:

[1, 2, 7, 14, 71, 101, 142, 202, 223, 446, 497, 707, 994, 1414, 1561, 3122, 7171, 14342, 15833, 22523, 31666, 45046, 50197, 100394, 110831, 157661, 221662, 315322, 1599133, 3198266, 11193931, 22387862]

約数ペア:

[(1, 22387862), (2, 11193931), (7, 3198266), (14, 1599133), (71, 315322), (101, 221662), (142, 157661), (202, 110831), (223, 100394), (446, 50197), (497, 45046), (707, 31666), (994, 22523), (1414, 15833), (1561, 14342), (3122, 7171)]