5224220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 11769408

約数和(自身を除く): 6545188

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 277, 410, 460, 554, 820, 943, 1108, 1385, 1886, 2770, 3772, 4715, 5540, 6371, 9430, 11357, 12742, 18860, 22714, 25484, 31855, 45428, 56785, 63710, 113570, 127420, 227140, 261211, 522422, 1044844, 1306055, 2612110, 5224220]

約数ペア:

[(1, 5224220), (2, 2612110), (4, 1306055), (5, 1044844), (10, 522422), (20, 261211), (23, 227140), (41, 127420), (46, 113570), (82, 63710), (92, 56785), (115, 45428), (164, 31855), (205, 25484), (230, 22714), (277, 18860), (410, 12742), (460, 11357), (554, 9430), (820, 6371), (943, 5540), (1108, 4715), (1385, 3772), (1886, 2770)]