222329392

素因数分解:

$2^4\times {\mathrm{163}}^2\times {\mathrm{523}}^1$

素因数の和:857

約数の個数: 30

約数和(自身を含む): 434250852

約数和(自身を除く): 211921460

約数列:

[1, 2, 4, 8, 16, 163, 326, 523, 652, 1046, 1304, 2092, 2608, 4184, 8368, 26569, 53138, 85249, 106276, 170498, 212552, 340996, 425104, 681992, 1363984, 13895587, 27791174, 55582348, 111164696, 222329392]

約数ペア:

[(1, 222329392), (2, 111164696), (4, 55582348), (8, 27791174), (16, 13895587), (163, 1363984), (326, 681992), (523, 425104), (652, 340996), (1046, 212552), (1304, 170498), (2092, 106276), (2608, 85249), (4184, 53138), (8368, 26569)]