202250950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8969}}^1$

素因数の和:9033

約数の個数: 48

約数和(自身を含む): 420441840

約数和(自身を除く): 218190890

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 410, 451, 550, 902, 1025, 2050, 2255, 4510, 8969, 11275, 17938, 22550, 44845, 89690, 98659, 197318, 224225, 367729, 448450, 493295, 735458, 986590, 1838645, 2466475, 3677290, 4045019, 4932950, 8090038, 9193225, 18386450, 20225095, 40450190, 101125475, 202250950]

約数ペア:

[(1, 202250950), (2, 101125475), (5, 40450190), (10, 20225095), (11, 18386450), (22, 9193225), (25, 8090038), (41, 4932950), (50, 4045019), (55, 3677290), (82, 2466475), (110, 1838645), (205, 986590), (275, 735458), (410, 493295), (451, 448450), (550, 367729), (902, 224225), (1025, 197318), (2050, 98659), (2255, 89690), (4510, 44845), (8969, 22550), (11275, 17938)]