21462372

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{3089}}^1$

素因数の和:3292

約数の個数: 36

約数和(自身を含む): 54550860

約数和(自身を除く): 33088488

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 386, 579, 772, 1158, 1737, 2316, 3089, 3474, 6178, 6948, 9267, 12356, 18534, 27801, 37068, 55602, 111204, 596177, 1192354, 1788531, 2384708, 3577062, 5365593, 7154124, 10731186, 21462372]

約数ペア:

[(1, 21462372), (2, 10731186), (3, 7154124), (4, 5365593), (6, 3577062), (9, 2384708), (12, 1788531), (18, 1192354), (36, 596177), (193, 111204), (386, 55602), (579, 37068), (772, 27801), (1158, 18534), (1737, 12356), (2316, 9267), (3089, 6948), (3474, 6178)]