22415974

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{11519}}^1$

素因数の和:11667

約数の個数: 16

約数和(自身を含む): 38707200

約数和(自身を除く): 16291226

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 11519, 23038, 80633, 161266, 1601141, 3202282, 11207987, 22415974]

約数ペア:

[(1, 22415974), (2, 11207987), (7, 3202282), (14, 1601141), (139, 161266), (278, 80633), (973, 23038), (1946, 11519)]