22904742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7681}}^1$

素因数の和:7764

約数の個数: 32

約数和(自身を含む): 53097984

約数和(自身を除く): 30193242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 7681, 15362, 23043, 46086, 53767, 107534, 161301, 322602, 545351, 1090702, 1636053, 3272106, 3817457, 7634914, 11452371, 22904742]

約数ペア:

[(1, 22904742), (2, 11452371), (3, 7634914), (6, 3817457), (7, 3272106), (14, 1636053), (21, 1090702), (42, 545351), (71, 322602), (142, 161301), (213, 107534), (426, 53767), (497, 46086), (994, 23043), (1491, 15362), (2982, 7681)]