22339760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4733}}^1$

素因数の和:4805

約数の個数: 40

約数和(自身を含む): 52831440

約数和(自身を除く): 30491680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 4733, 9466, 18932, 23665, 37864, 47330, 75728, 94660, 189320, 279247, 378640, 558494, 1116988, 1396235, 2233976, 2792470, 4467952, 5584940, 11169880, 22339760]

約数ペア:

[(1, 22339760), (2, 11169880), (4, 5584940), (5, 4467952), (8, 2792470), (10, 2233976), (16, 1396235), (20, 1116988), (40, 558494), (59, 378640), (80, 279247), (118, 189320), (236, 94660), (295, 75728), (472, 47330), (590, 37864), (944, 23665), (1180, 18932), (2360, 9466), (4720, 4733)]