23944030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 47472480

約数和(自身を除く): 23528450

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1997, 2398, 3994, 5995, 9985, 11990, 19970, 21967, 43934, 109835, 217673, 219670, 435346, 1088365, 2176730, 2394403, 4788806, 11972015, 23944030]

約数ペア:

[(1, 23944030), (2, 11972015), (5, 4788806), (10, 2394403), (11, 2176730), (22, 1088365), (55, 435346), (109, 219670), (110, 217673), (218, 109835), (545, 43934), (1090, 21967), (1199, 19970), (1997, 11990), (2398, 9985), (3994, 5995)]