20224520932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1397107}}^1$

素因数の和:1397176

約数の個数: 48

約数和(自身を含む): 45065115648

約数和(自身を除く): 24840594716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 1397107, 2794214, 5588428, 9779749, 15368177, 19559498, 30736354, 39118996, 61472708, 65664029, 107577239, 131328058, 215154478, 262656116, 430308956, 459648203, 722304319, 919296406, 1444608638, 1838592812, 2889217276, 5056130233, 10112260466, 20224520932]

約数ペア:

[(1, 20224520932), (2, 10112260466), (4, 5056130233), (7, 2889217276), (11, 1838592812), (14, 1444608638), (22, 919296406), (28, 722304319), (44, 459648203), (47, 430308956), (77, 262656116), (94, 215154478), (154, 131328058), (188, 107577239), (308, 65664029), (329, 61472708), (517, 39118996), (658, 30736354), (1034, 19559498), (1316, 15368177), (2068, 9779749), (3619, 5588428), (7238, 2794214), (14476, 1397107)]