22094560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8123}}^1$

素因数の和:8155

約数の個数: 48

約数和(自身を含む): 55275696

約数和(自身を除く): 33181136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8123, 16246, 32492, 40615, 64984, 81230, 129968, 138091, 162460, 259936, 276182, 324920, 552364, 649840, 690455, 1104728, 1299680, 1380910, 2209456, 2761820, 4418912, 5523640, 11047280, 22094560]

約数ペア:

[(1, 22094560), (2, 11047280), (4, 5523640), (5, 4418912), (8, 2761820), (10, 2209456), (16, 1380910), (17, 1299680), (20, 1104728), (32, 690455), (34, 649840), (40, 552364), (68, 324920), (80, 276182), (85, 259936), (136, 162460), (160, 138091), (170, 129968), (272, 81230), (340, 64984), (544, 40615), (680, 32492), (1360, 16246), (2720, 8123)]