21792518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1319}}^1$

素因数の和:2083

約数の個数: 16

約数和(自身を含む): 35735040

約数和(自身を除く): 13942522

約数列:

[1, 2, 11, 22, 751, 1319, 1502, 2638, 8261, 14509, 16522, 29018, 990569, 1981138, 10896259, 21792518]

約数ペア:

[(1, 21792518), (2, 10896259), (11, 1981138), (22, 990569), (751, 29018), (1319, 16522), (1502, 14509), (2638, 8261)]