2022022750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38699}}^1$

素因数の和:38746

約数の個数: 64

約数和(自身を含む): 4346784000

約数和(自身を除く): 2324761250

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 2090, 2375, 2750, 4750, 5225, 10450, 26125, 38699, 52250, 77398, 193495, 386990, 425689, 735281, 851378, 967475, 1470562, 1934950, 2128445, 3676405, 4256890, 4837375, 7352810, 8088091, 9674750, 10642225, 16176182, 18382025, 21284450, 36764050, 40440455, 53211125, 80880910, 91910125, 106422250, 183820250, 202202275, 404404550, 1011011375, 2022022750]

約数ペア:

[(1, 2022022750), (2, 1011011375), (5, 404404550), (10, 202202275), (11, 183820250), (19, 106422250), (22, 91910125), (25, 80880910), (38, 53211125), (50, 40440455), (55, 36764050), (95, 21284450), (110, 18382025), (125, 16176182), (190, 10642225), (209, 9674750), (250, 8088091), (275, 7352810), (418, 4837375), (475, 4256890), (550, 3676405), (950, 2128445), (1045, 1934950), (1375, 1470562), (2090, 967475), (2375, 851378), (2750, 735281), (4750, 425689), (5225, 386990), (10450, 193495), (26125, 77398), (38699, 52250)]