11845460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2341}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 28328832

約数和(自身を除く): 16483372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2341, 2530, 4682, 5060, 9364, 11705, 23410, 25751, 46820, 51502, 53843, 103004, 107686, 128755, 215372, 257510, 269215, 515020, 538430, 592273, 1076860, 1184546, 2369092, 2961365, 5922730, 11845460]

約数ペア:

[(1, 11845460), (2, 5922730), (4, 2961365), (5, 2369092), (10, 1184546), (11, 1076860), (20, 592273), (22, 538430), (23, 515020), (44, 269215), (46, 257510), (55, 215372), (92, 128755), (110, 107686), (115, 103004), (220, 53843), (230, 51502), (253, 46820), (460, 25751), (506, 23410), (1012, 11705), (1265, 9364), (2341, 5060), (2530, 4682)]