222646032

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{220879}}^1$

素因数の和:220900

約数の個数: 60

約数和(自身を含む): 712117120

約数和(自身を除く): 489471088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 220879, 441758, 662637, 883516, 1325274, 1546153, 1767032, 1987911, 2650548, 3092306, 3534064, 3975822, 4638459, 5301096, 6184612, 7951644, 9276918, 10602192, 12369224, 13915377, 15903288, 18553836, 24738448, 27830754, 31806576, 37107672, 55661508, 74215344, 111323016, 222646032]

約数ペア:

[(1, 222646032), (2, 111323016), (3, 74215344), (4, 55661508), (6, 37107672), (7, 31806576), (8, 27830754), (9, 24738448), (12, 18553836), (14, 15903288), (16, 13915377), (18, 12369224), (21, 10602192), (24, 9276918), (28, 7951644), (36, 6184612), (42, 5301096), (48, 4638459), (56, 3975822), (63, 3534064), (72, 3092306), (84, 2650548), (112, 1987911), (126, 1767032), (144, 1546153), (168, 1325274), (252, 883516), (336, 662637), (504, 441758), (1008, 220879)]