23822000

素因数分解:

$2^4\times 5^3\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 80

約数和(自身を含む): 59153952

約数和(自身を除く): 35331952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 125, 172, 200, 215, 250, 277, 344, 400, 430, 500, 554, 688, 860, 1000, 1075, 1108, 1385, 1720, 2000, 2150, 2216, 2770, 3440, 4300, 4432, 5375, 5540, 6925, 8600, 10750, 11080, 11911, 13850, 17200, 21500, 22160, 23822, 27700, 34625, 43000, 47644, 55400, 59555, 69250, 86000, 95288, 110800, 119110, 138500, 190576, 238220, 277000, 297775, 476440, 554000, 595550, 952880, 1191100, 1488875, 2382200, 2977750, 4764400, 5955500, 11911000, 23822000]

約数ペア:

[(1, 23822000), (2, 11911000), (4, 5955500), (5, 4764400), (8, 2977750), (10, 2382200), (16, 1488875), (20, 1191100), (25, 952880), (40, 595550), (43, 554000), (50, 476440), (80, 297775), (86, 277000), (100, 238220), (125, 190576), (172, 138500), (200, 119110), (215, 110800), (250, 95288), (277, 86000), (344, 69250), (400, 59555), (430, 55400), (500, 47644), (554, 43000), (688, 34625), (860, 27700), (1000, 23822), (1075, 22160), (1108, 21500), (1385, 17200), (1720, 13850), (2000, 11911), (2150, 11080), (2216, 10750), (2770, 8600), (3440, 6925), (4300, 5540), (4432, 5375)]