22813424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1319}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 47139840

約数和(自身を除く): 24326416

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 1319, 2162, 2638, 4324, 5276, 8648, 10552, 17296, 21104, 30337, 60674, 61993, 121348, 123986, 242696, 247972, 485392, 495944, 991888, 1425839, 2851678, 5703356, 11406712, 22813424]

約数ペア:

[(1, 22813424), (2, 11406712), (4, 5703356), (8, 2851678), (16, 1425839), (23, 991888), (46, 495944), (47, 485392), (92, 247972), (94, 242696), (184, 123986), (188, 121348), (368, 61993), (376, 60674), (752, 30337), (1081, 21104), (1319, 17296), (2162, 10552), (2638, 8648), (4324, 5276)]