2279692250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20219}}^1$

素因数の和:20288

約数の個数: 64

約数和(自身を含む): 4769331840

約数和(自身を除く): 2489639590

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 125, 205, 250, 275, 410, 451, 550, 902, 1025, 1375, 2050, 2255, 2750, 4510, 5125, 10250, 11275, 20219, 22550, 40438, 56375, 101095, 112750, 202190, 222409, 444818, 505475, 828979, 1010950, 1112045, 1657958, 2224090, 2527375, 4144895, 5054750, 5560225, 8289790, 9118769, 11120450, 18237538, 20724475, 27801125, 41448950, 45593845, 55602250, 91187690, 103622375, 207244750, 227969225, 455938450, 1139846125, 2279692250]

約数ペア:

[(1, 2279692250), (2, 1139846125), (5, 455938450), (10, 227969225), (11, 207244750), (22, 103622375), (25, 91187690), (41, 55602250), (50, 45593845), (55, 41448950), (82, 27801125), (110, 20724475), (125, 18237538), (205, 11120450), (250, 9118769), (275, 8289790), (410, 5560225), (451, 5054750), (550, 4144895), (902, 2527375), (1025, 2224090), (1375, 1657958), (2050, 1112045), (2255, 1010950), (2750, 828979), (4510, 505475), (5125, 444818), (10250, 222409), (11275, 202190), (20219, 112750), (22550, 101095), (40438, 56375)]