21931752

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{3299}}^1$

素因数の和:3585

約数の個数: 32

約数和(自身を含む): 55044000

約数和(自身を除く): 33112248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3299, 3324, 6598, 6648, 9897, 13196, 19794, 26392, 39588, 79176, 913823, 1827646, 2741469, 3655292, 5482938, 7310584, 10965876, 21931752]

約数ペア:

[(1, 21931752), (2, 10965876), (3, 7310584), (4, 5482938), (6, 3655292), (8, 2741469), (12, 1827646), (24, 913823), (277, 79176), (554, 39588), (831, 26392), (1108, 19794), (1662, 13196), (2216, 9897), (3299, 6648), (3324, 6598)]