9445040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10733}}^1$

素因数の和:10757

約数の個数: 40

約数和(自身を含む): 23958288

約数和(自身を除く): 14513248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10733, 21466, 42932, 53665, 85864, 107330, 118063, 171728, 214660, 236126, 429320, 472252, 590315, 858640, 944504, 1180630, 1889008, 2361260, 4722520, 9445040]

約数ペア:

[(1, 9445040), (2, 4722520), (4, 2361260), (5, 1889008), (8, 1180630), (10, 944504), (11, 858640), (16, 590315), (20, 472252), (22, 429320), (40, 236126), (44, 214660), (55, 171728), (80, 118063), (88, 107330), (110, 85864), (176, 53665), (220, 42932), (440, 21466), (880, 10733)]