220480082

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{751}}^1\times {\mathrm{811}}^1$

素因数の和:1745

約数の個数: 16

約数和(自身を含む): 333400704

約数和(自身を除く): 112920622

約数列:

[1, 2, 181, 362, 751, 811, 1502, 1622, 135931, 146791, 271862, 293582, 609061, 1218122, 110240041, 220480082]

約数ペア:

[(1, 220480082), (2, 110240041), (181, 1218122), (362, 609061), (751, 293582), (811, 271862), (1502, 146791), (1622, 135931)]