22418248

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 43401600

約数和(自身を除く): 20983352

約数列:

[1, 2, 4, 8, 47, 94, 109, 188, 218, 376, 436, 547, 872, 1094, 2188, 4376, 5123, 10246, 20492, 25709, 40984, 51418, 59623, 102836, 119246, 205672, 238492, 476984, 2802281, 5604562, 11209124, 22418248]

約数ペア:

[(1, 22418248), (2, 11209124), (4, 5604562), (8, 2802281), (47, 476984), (94, 238492), (109, 205672), (188, 119246), (218, 102836), (376, 59623), (436, 51418), (547, 40984), (872, 25709), (1094, 20492), (2188, 10246), (4376, 5123)]