21922038

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{5227}}^1$

素因数の和:5468

約数の個数: 24

約数和(自身を含む): 47710728

約数和(自身を除く): 25788690

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 5227, 10454, 15681, 31362, 47043, 94086, 1217891, 2435782, 3653673, 7307346, 10961019, 21922038]

約数ペア:

[(1, 21922038), (2, 10961019), (3, 7307346), (6, 3653673), (9, 2435782), (18, 1217891), (233, 94086), (466, 47043), (699, 31362), (1398, 15681), (2097, 10454), (4194, 5227)]