17389570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 34473600

約数和(自身を除く): 17084030

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 226, 565, 1130, 1243, 1399, 2486, 2798, 6215, 6995, 12430, 13990, 15389, 30778, 76945, 153890, 158087, 316174, 790435, 1580870, 1738957, 3477914, 8694785, 17389570]

約数ペア:

[(1, 17389570), (2, 8694785), (5, 3477914), (10, 1738957), (11, 1580870), (22, 790435), (55, 316174), (110, 158087), (113, 153890), (226, 76945), (565, 30778), (1130, 15389), (1243, 13990), (1399, 12430), (2486, 6995), (2798, 6215)]