21099588

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{60631}}^1$

素因数の和:60667

約数の個数: 24

約数和(自身を含む): 50930880

約数和(自身を除く): 29831292

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 60631, 121262, 181893, 242524, 363786, 727572, 1758299, 3516598, 5274897, 7033196, 10549794, 21099588]

約数ペア:

[(1, 21099588), (2, 10549794), (3, 7033196), (4, 5274897), (6, 3516598), (12, 1758299), (29, 727572), (58, 363786), (87, 242524), (116, 181893), (174, 121262), (348, 60631)]