8892212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 18869760

約数和(自身を除く): 9977548

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 58, 94, 116, 188, 203, 233, 329, 406, 466, 658, 812, 932, 1316, 1363, 1631, 2726, 3262, 5452, 6524, 6757, 9541, 10951, 13514, 19082, 21902, 27028, 38164, 43804, 47299, 76657, 94598, 153314, 189196, 306628, 317579, 635158, 1270316, 2223053, 4446106, 8892212]

約数ペア:

[(1, 8892212), (2, 4446106), (4, 2223053), (7, 1270316), (14, 635158), (28, 317579), (29, 306628), (47, 189196), (58, 153314), (94, 94598), (116, 76657), (188, 47299), (203, 43804), (233, 38164), (329, 27028), (406, 21902), (466, 19082), (658, 13514), (812, 10951), (932, 9541), (1316, 6757), (1363, 6524), (1631, 5452), (2726, 3262)]