21924742

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{25673}}^1$

素因数の和:25743

約数の個数: 16

約数和(自身を含む): 38202912

約数和(自身を除く): 16278170

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 25673, 51346, 179711, 359422, 1566053, 3132106, 10962371, 21924742]

約数ペア:

[(1, 21924742), (2, 10962371), (7, 3132106), (14, 1566053), (61, 359422), (122, 179711), (427, 51346), (854, 25673)]