442663228

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{683}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 900910080

約数和(自身を除く): 458246852

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 293, 316, 553, 586, 683, 1106, 1172, 1366, 2051, 2212, 2732, 4102, 4781, 8204, 9562, 19124, 23147, 46294, 53957, 92588, 107914, 162029, 200119, 215828, 324058, 377699, 400238, 648116, 755398, 800476, 1400833, 1510796, 2801666, 5603332, 15809401, 31618802, 63237604, 110665807, 221331614, 442663228]

約数ペア:

[(1, 442663228), (2, 221331614), (4, 110665807), (7, 63237604), (14, 31618802), (28, 15809401), (79, 5603332), (158, 2801666), (293, 1510796), (316, 1400833), (553, 800476), (586, 755398), (683, 648116), (1106, 400238), (1172, 377699), (1366, 324058), (2051, 215828), (2212, 200119), (2732, 162029), (4102, 107914), (4781, 92588), (8204, 53957), (9562, 46294), (19124, 23147)]