222875128

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{12097}}^1$

素因数の和:12164

約数の個数: 48

約数和(自身を含む): 496501920

約数和(自身を除く): 273626792

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 9212, 12097, 18424, 24194, 48388, 84679, 96776, 169358, 338716, 568559, 592753, 677432, 1137118, 1185506, 2274236, 2371012, 3979913, 4548472, 4742024, 7959826, 15919652, 27859391, 31839304, 55718782, 111437564, 222875128]

約数ペア:

[(1, 222875128), (2, 111437564), (4, 55718782), (7, 31839304), (8, 27859391), (14, 15919652), (28, 7959826), (47, 4742024), (49, 4548472), (56, 3979913), (94, 2371012), (98, 2274236), (188, 1185506), (196, 1137118), (329, 677432), (376, 592753), (392, 568559), (658, 338716), (1316, 169358), (2303, 96776), (2632, 84679), (4606, 48388), (9212, 24194), (12097, 18424)]