22234790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 42033600

約数和(自身を除く): 19798810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 349, 554, 698, 1385, 1745, 2770, 3490, 6371, 8027, 12742, 16054, 31855, 40135, 63710, 80270, 96673, 193346, 483365, 966730, 2223479, 4446958, 11117395, 22234790]

約数ペア:

[(1, 22234790), (2, 11117395), (5, 4446958), (10, 2223479), (23, 966730), (46, 483365), (115, 193346), (230, 96673), (277, 80270), (349, 63710), (554, 40135), (698, 31855), (1385, 16054), (1745, 12742), (2770, 8027), (3490, 6371)]