22741726

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 40061952

約数和(自身を除く): 17320226

約数列:

[1, 2, 7, 14, 71, 137, 142, 167, 274, 334, 497, 959, 994, 1169, 1918, 2338, 9727, 11857, 19454, 22879, 23714, 45758, 68089, 82999, 136178, 160153, 165998, 320306, 1624409, 3248818, 11370863, 22741726]

約数ペア:

[(1, 22741726), (2, 11370863), (7, 3248818), (14, 1624409), (71, 320306), (137, 165998), (142, 160153), (167, 136178), (274, 82999), (334, 68089), (497, 45758), (959, 23714), (994, 22879), (1169, 19454), (1918, 11857), (2338, 9727)]