222885488

素因数分解:

$2^4\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2333}}^1$

素因数の和:3201

約数の個数: 40

約数和(自身を含む): 494322528

約数和(自身を除く): 271437040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 853, 1706, 2333, 3412, 4666, 5971, 6824, 9332, 11942, 13648, 16331, 18664, 23884, 32662, 37328, 47768, 65324, 95536, 130648, 261296, 1990049, 3980098, 7960196, 13930343, 15920392, 27860686, 31840784, 55721372, 111442744, 222885488]

約数ペア:

[(1, 222885488), (2, 111442744), (4, 55721372), (7, 31840784), (8, 27860686), (14, 15920392), (16, 13930343), (28, 7960196), (56, 3980098), (112, 1990049), (853, 261296), (1706, 130648), (2333, 95536), (3412, 65324), (4666, 47768), (5971, 37328), (6824, 32662), (9332, 23884), (11942, 18664), (13648, 16331)]