557322590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{61043}}^1$

素因数の和:61144

約数の個数: 32

約数和(自身を含む): 1107582336

約数和(自身を除く): 550259746

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 61043, 122086, 305215, 610430, 671473, 1342946, 3357365, 5066569, 6714730, 10133138, 25332845, 50665690, 55732259, 111464518, 278661295, 557322590]

約数ペア:

[(1, 557322590), (2, 278661295), (5, 111464518), (10, 55732259), (11, 50665690), (22, 25332845), (55, 10133138), (83, 6714730), (110, 5066569), (166, 3357365), (415, 1342946), (830, 671473), (913, 610430), (1826, 305215), (4565, 122086), (9130, 61043)]