422898876

素因数分解:

$2^2\times 3^2\times {\mathrm{11747191}}^1$

素因数の和:11747201

約数の個数: 18

約数和(自身を含む): 1068994472

約数和(自身を除く): 646095596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11747191, 23494382, 35241573, 46988764, 70483146, 105724719, 140966292, 211449438, 422898876]

約数ペア:

[(1, 422898876), (2, 211449438), (3, 140966292), (4, 105724719), (6, 70483146), (9, 46988764), (12, 35241573), (18, 23494382), (36, 11747191)]