14403443450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{199909}}^1$

素因数の和:200063

約数の個数: 48

約数和(自身を含む): 29449141920

約数和(自身を除く): 15045698470

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 131, 262, 275, 550, 655, 1310, 1441, 2882, 3275, 6550, 7205, 14410, 36025, 72050, 199909, 399818, 999545, 1999090, 2198999, 4397998, 4997725, 9995450, 10994995, 21989990, 26188079, 52376158, 54974975, 109949950, 130940395, 261880790, 288068869, 576137738, 654701975, 1309403950, 1440344345, 2880688690, 7201721725, 14403443450]

約数ペア:

[(1, 14403443450), (2, 7201721725), (5, 2880688690), (10, 1440344345), (11, 1309403950), (22, 654701975), (25, 576137738), (50, 288068869), (55, 261880790), (110, 130940395), (131, 109949950), (262, 54974975), (275, 52376158), (550, 26188079), (655, 21989990), (1310, 10994995), (1441, 9995450), (2882, 4997725), (3275, 4397998), (6550, 2198999), (7205, 1999090), (14410, 999545), (36025, 399818), (72050, 199909)]