22399871

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 25081728

約数和(自身を除く): 2681857

約数列:

[1, 13, 47, 61, 601, 611, 793, 2867, 7813, 28247, 36661, 37271, 367211, 476593, 1723067, 22399871]

約数ペア:

[(1, 22399871), (13, 1723067), (47, 476593), (61, 367211), (601, 37271), (611, 36661), (793, 28247), (2867, 7813)]