2215236438

素因数分解:

$2^1\times 3^4\times {\mathrm{13674299}}^1$

素因数の和:13674313

約数の個数: 20

約数和(自身を含む): 4963770900

約数和(自身を除く): 2748534462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13674299, 27348598, 41022897, 82045794, 123068691, 246137382, 369206073, 738412146, 1107618219, 2215236438]

約数ペア:

[(1, 2215236438), (2, 1107618219), (3, 738412146), (6, 369206073), (9, 246137382), (18, 123068691), (27, 82045794), (54, 41022897), (81, 27348598), (162, 13674299)]