28156665130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6243163}}^1$

素因数の和:6243222

約数の個数: 32

約数和(自身を含む): 56637983808

約数和(自身を除く): 28481318678

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6243163, 12486326, 31215815, 62431630, 68674793, 137349586, 255969683, 343373965, 511939366, 686747930, 1279848415, 2559696830, 2815666513, 5631333026, 14078332565, 28156665130]

約数ペア:

[(1, 28156665130), (2, 14078332565), (5, 5631333026), (10, 2815666513), (11, 2559696830), (22, 1279848415), (41, 686747930), (55, 511939366), (82, 343373965), (110, 255969683), (205, 137349586), (410, 68674793), (451, 62431630), (902, 31215815), (2255, 12486326), (4510, 6243163)]