91311426

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{220559}}^1$

素因数の和:220590

約数の個数: 24

約数和(自身を含む): 206444160

約数和(自身を除く): 115132734

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 220559, 441118, 661677, 1323354, 1985031, 3970062, 5072857, 10145714, 15218571, 30437142, 45655713, 91311426]

約数ペア:

[(1, 91311426), (2, 45655713), (3, 30437142), (6, 15218571), (9, 10145714), (18, 5072857), (23, 3970062), (46, 1985031), (69, 1323354), (138, 661677), (207, 441118), (414, 220559)]