11228209

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 12213504

約数和(自身を除く): 985295

約数列:

[1, 23, 53, 61, 151, 1219, 1403, 3233, 3473, 8003, 9211, 74359, 184069, 211853, 488183, 11228209]

約数ペア:

[(1, 11228209), (23, 488183), (53, 211853), (61, 184069), (151, 74359), (1219, 9211), (1403, 8003), (3233, 3473)]