229639784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{9221}}^1$

素因数の和:9521

約数の個数: 32

約数和(自身を含む): 471428640

約数和(自身を除く): 241788856

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 566, 1132, 2264, 3113, 6226, 9221, 12452, 18442, 24904, 36884, 73768, 101431, 202862, 405724, 811448, 2609543, 5219086, 10438172, 20876344, 28704973, 57409946, 114819892, 229639784]

約数ペア:

[(1, 229639784), (2, 114819892), (4, 57409946), (8, 28704973), (11, 20876344), (22, 10438172), (44, 5219086), (88, 2609543), (283, 811448), (566, 405724), (1132, 202862), (2264, 101431), (3113, 73768), (6226, 36884), (9221, 24904), (12452, 18442)]