22180740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16073}}^1$

素因数の和:16108

約数の個数: 48

約数和(自身を含む): 64810368

約数和(自身を除く): 42629628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16073, 32146, 48219, 64292, 80365, 96438, 160730, 192876, 241095, 321460, 369679, 482190, 739358, 964380, 1109037, 1478716, 1848395, 2218074, 3696790, 4436148, 5545185, 7393580, 11090370, 22180740]

約数ペア:

[(1, 22180740), (2, 11090370), (3, 7393580), (4, 5545185), (5, 4436148), (6, 3696790), (10, 2218074), (12, 1848395), (15, 1478716), (20, 1109037), (23, 964380), (30, 739358), (46, 482190), (60, 369679), (69, 321460), (92, 241095), (115, 192876), (138, 160730), (230, 96438), (276, 80365), (345, 64292), (460, 48219), (690, 32146), (1380, 16073)]