22049872

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 46309536

約数和(自身を除く): 24259664

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227, 454, 467, 908, 934, 1816, 1868, 2951, 3632, 3736, 5902, 6071, 7472, 11804, 12142, 23608, 24284, 47216, 48568, 97136, 106009, 212018, 424036, 848072, 1378117, 1696144, 2756234, 5512468, 11024936, 22049872]

約数ペア:

[(1, 22049872), (2, 11024936), (4, 5512468), (8, 2756234), (13, 1696144), (16, 1378117), (26, 848072), (52, 424036), (104, 212018), (208, 106009), (227, 97136), (454, 48568), (467, 47216), (908, 24284), (934, 23608), (1816, 12142), (1868, 11804), (2951, 7472), (3632, 6071), (3736, 5902)]