21877026

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 45275328

約数和(自身を除く): 23398302

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 678, 787, 1574, 2361, 4633, 4722, 9266, 13899, 27798, 32267, 64534, 88931, 96801, 177862, 193602, 266793, 533586, 3646171, 7292342, 10938513, 21877026]

約数ペア:

[(1, 21877026), (2, 10938513), (3, 7292342), (6, 3646171), (41, 533586), (82, 266793), (113, 193602), (123, 177862), (226, 96801), (246, 88931), (339, 64534), (678, 32267), (787, 27798), (1574, 13899), (2361, 9266), (4633, 4722)]