22426518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 47137536

約数和(自身を除く): 24711018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 163, 326, 489, 978, 997, 1994, 2991, 3749, 5982, 7498, 11247, 22494, 22931, 45862, 68793, 137586, 162511, 325022, 487533, 975066, 3737753, 7475506, 11213259, 22426518]

約数ペア:

[(1, 22426518), (2, 11213259), (3, 7475506), (6, 3737753), (23, 975066), (46, 487533), (69, 325022), (138, 162511), (163, 137586), (326, 68793), (489, 45862), (978, 22931), (997, 22494), (1994, 11247), (2991, 7498), (3749, 5982)]