221988308082

素因数分解:

$2^1\times 3^1\times {\mathrm{229}}^1\times {\mathrm{161563543}}^1$

素因数の和:161563777

約数の個数: 16

約数和(自身を含む): 445915381440

約数和(自身を除く): 223927073358

約数列:

[1, 2, 3, 6, 229, 458, 687, 1374, 161563543, 323127086, 484690629, 969381258, 36998051347, 73996102694, 110994154041, 221988308082]

約数ペア:

[(1, 221988308082), (2, 110994154041), (3, 73996102694), (6, 36998051347), (229, 969381258), (458, 484690629), (687, 323127086), (1374, 161563543)]