22831480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 59567040

約数和(自身を除く): 36735560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1117, 1460, 2044, 2234, 2555, 2920, 4088, 4468, 5110, 5585, 7819, 8936, 10220, 11170, 15638, 20440, 22340, 31276, 39095, 44680, 62552, 78190, 81541, 156380, 163082, 312760, 326164, 407705, 570787, 652328, 815410, 1141574, 1630820, 2283148, 2853935, 3261640, 4566296, 5707870, 11415740, 22831480]

約数ペア:

[(1, 22831480), (2, 11415740), (4, 5707870), (5, 4566296), (7, 3261640), (8, 2853935), (10, 2283148), (14, 1630820), (20, 1141574), (28, 815410), (35, 652328), (40, 570787), (56, 407705), (70, 326164), (73, 312760), (140, 163082), (146, 156380), (280, 81541), (292, 78190), (365, 62552), (511, 44680), (584, 39095), (730, 31276), (1022, 22340), (1117, 20440), (1460, 15638), (2044, 11170), (2234, 10220), (2555, 8936), (2920, 7819), (4088, 5585), (4468, 5110)]