55723198

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 84688560

約数和(自身を除く): 28965362

約数列:

[1, 2, 109, 218, 443, 577, 886, 1154, 48287, 62893, 96574, 125786, 255611, 511222, 27861599, 55723198]

約数ペア:

[(1, 55723198), (2, 27861599), (109, 511222), (218, 255611), (443, 125786), (577, 96574), (886, 62893), (1154, 48287)]