23218278692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1407851}}^1$

素因数の和:1407912

約数の個数: 48

約数和(自身を含む): 50457415680

約数和(自身を除く): 27239136988

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 1407851, 2815702, 5631404, 9854957, 19709914, 26749169, 39419828, 43643381, 53498338, 87286762, 106996676, 174573524, 187244183, 305503667, 374488366, 611007334, 748976732, 829224239, 1222014668, 1658448478, 3316896956, 5804569673, 11609139346, 23218278692]

約数ペア:

[(1, 23218278692), (2, 11609139346), (4, 5804569673), (7, 3316896956), (14, 1658448478), (19, 1222014668), (28, 829224239), (31, 748976732), (38, 611007334), (62, 374488366), (76, 305503667), (124, 187244183), (133, 174573524), (217, 106996676), (266, 87286762), (434, 53498338), (532, 43643381), (589, 39419828), (868, 26749169), (1178, 19709914), (2356, 9854957), (4123, 5631404), (8246, 2815702), (16492, 1407851)]