2220052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 4132800

約数和(自身を除く): 1912748

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 409, 818, 1357, 1636, 2714, 5428, 9407, 18814, 24131, 37628, 48262, 96524, 555013, 1110026, 2220052]

約数ペア:

[(1, 2220052), (2, 1110026), (4, 555013), (23, 96524), (46, 48262), (59, 37628), (92, 24131), (118, 18814), (236, 9407), (409, 5428), (818, 2714), (1357, 1636)]