22598680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3343}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 55075680

約数和(自身を除く): 32477000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3343, 3380, 6686, 6760, 13372, 16715, 26744, 33430, 43459, 66860, 86918, 133720, 173836, 217295, 347672, 434590, 564967, 869180, 1129934, 1738360, 2259868, 2824835, 4519736, 5649670, 11299340, 22598680]

約数ペア:

[(1, 22598680), (2, 11299340), (4, 5649670), (5, 4519736), (8, 2824835), (10, 2259868), (13, 1738360), (20, 1129934), (26, 869180), (40, 564967), (52, 434590), (65, 347672), (104, 217295), (130, 173836), (169, 133720), (260, 86918), (338, 66860), (520, 43459), (676, 33430), (845, 26744), (1352, 16715), (1690, 13372), (3343, 6760), (3380, 6686)]