220163331

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{10861}}^1$

素因数の和:11126

約数の個数: 16

約数和(自身を含む): 305004960

約数和(自身を除く): 84841629

約数列:

[1, 3, 29, 87, 233, 699, 6757, 10861, 20271, 32583, 314969, 944907, 2530613, 7591839, 73387777, 220163331]

約数ペア:

[(1, 220163331), (3, 73387777), (29, 7591839), (87, 2530613), (233, 944907), (699, 314969), (6757, 32583), (10861, 20271)]