22191182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 38320128

約数和(自身を除く): 16128946

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 559, 598, 863, 989, 1118, 1726, 1978, 11219, 12857, 19849, 22438, 25714, 37109, 39698, 74218, 258037, 482417, 516074, 853507, 964834, 1707014, 11095591, 22191182]

約数ペア:

[(1, 22191182), (2, 11095591), (13, 1707014), (23, 964834), (26, 853507), (43, 516074), (46, 482417), (86, 258037), (299, 74218), (559, 39698), (598, 37109), (863, 25714), (989, 22438), (1118, 19849), (1726, 12857), (1978, 11219)]