221075832826

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{2521}}^1\times {\mathrm{743167}}^1$

素因数の和:745749

約数の個数: 16

約数和(自身を含む): 337368545280

約数和(自身を除く): 116292712454

約数列:

[1, 2, 59, 118, 2521, 5042, 148739, 297478, 743167, 1486334, 43846853, 87693706, 1873524007, 3747048014, 110537916413, 221075832826]

約数ペア:

[(1, 221075832826), (2, 110537916413), (59, 3747048014), (118, 1873524007), (2521, 87693706), (5042, 43846853), (148739, 1486334), (297478, 743167)]