22650860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 50887872

約数和(自身を除く): 28237012

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1201, 1886, 2402, 3772, 4715, 4804, 6005, 9430, 12010, 18860, 24020, 27623, 49241, 55246, 98482, 110492, 138115, 196964, 246205, 276230, 492410, 552460, 984820, 1132543, 2265086, 4530172, 5662715, 11325430, 22650860]

約数ペア:

[(1, 22650860), (2, 11325430), (4, 5662715), (5, 4530172), (10, 2265086), (20, 1132543), (23, 984820), (41, 552460), (46, 492410), (82, 276230), (92, 246205), (115, 196964), (164, 138115), (205, 110492), (230, 98482), (410, 55246), (460, 49241), (820, 27623), (943, 24020), (1201, 18860), (1886, 12010), (2402, 9430), (3772, 6005), (4715, 4804)]