22105286

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 38905920

約数和(自身を除く): 16800634

約数列:

[1, 2, 7, 14, 89, 113, 157, 178, 226, 314, 623, 791, 1099, 1246, 1582, 2198, 10057, 13973, 17741, 20114, 27946, 35482, 70399, 97811, 124187, 140798, 195622, 248374, 1578949, 3157898, 11052643, 22105286]

約数ペア:

[(1, 22105286), (2, 11052643), (7, 3157898), (14, 1578949), (89, 248374), (113, 195622), (157, 140798), (178, 124187), (226, 97811), (314, 70399), (623, 35482), (791, 27946), (1099, 20114), (1246, 17741), (1582, 13973), (2198, 10057)]