22700296

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 43669080

約数和(自身を除く): 20968784

約数列:

[1, 2, 4, 8, 61, 122, 181, 244, 257, 362, 488, 514, 724, 1028, 1448, 2056, 11041, 15677, 22082, 31354, 44164, 46517, 62708, 88328, 93034, 125416, 186068, 372136, 2837537, 5675074, 11350148, 22700296]

約数ペア:

[(1, 22700296), (2, 11350148), (4, 5675074), (8, 2837537), (61, 372136), (122, 186068), (181, 125416), (244, 93034), (257, 88328), (362, 62708), (488, 46517), (514, 44164), (724, 31354), (1028, 22082), (1448, 15677), (2056, 11041)]