2772022210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^2\times {\mathrm{1277}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 5334489576

約数和(自身を除く): 2562467366

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1277, 1921, 2554, 3842, 6385, 9605, 12769, 12770, 19210, 21709, 25538, 43418, 63845, 108545, 127690, 144301, 217073, 217090, 288602, 434146, 721505, 1085365, 1443010, 2170730, 2453117, 4906234, 12265585, 16306013, 24531170, 32612026, 81530065, 163060130, 277202221, 554404442, 1386011105, 2772022210]

約数ペア:

[(1, 2772022210), (2, 1386011105), (5, 554404442), (10, 277202221), (17, 163060130), (34, 81530065), (85, 32612026), (113, 24531170), (170, 16306013), (226, 12265585), (565, 4906234), (1130, 2453117), (1277, 2170730), (1921, 1443010), (2554, 1085365), (3842, 721505), (6385, 434146), (9605, 288602), (12769, 217090), (12770, 217073), (19210, 144301), (21709, 127690), (25538, 108545), (43418, 63845)]