2233990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 4582656

約数和(自身を除く): 2348666

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 883, 1265, 1766, 2530, 4415, 8830, 9713, 19426, 20309, 40618, 48565, 97130, 101545, 203090, 223399, 446798, 1116995, 2233990]

約数ペア:

[(1, 2233990), (2, 1116995), (5, 446798), (10, 223399), (11, 203090), (22, 101545), (23, 97130), (46, 48565), (55, 40618), (110, 20309), (115, 19426), (230, 9713), (253, 8830), (506, 4415), (883, 2530), (1265, 1766)]