22328696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5055

約数の個数: 32

約数和(自身を含む): 46144560

約数和(自身を除く): 23815864

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 4993, 9986, 19972, 39944, 64909, 129818, 214699, 259636, 429398, 519272, 858796, 1717592, 2791087, 5582174, 11164348, 22328696]

約数ペア:

[(1, 22328696), (2, 11164348), (4, 5582174), (8, 2791087), (13, 1717592), (26, 858796), (43, 519272), (52, 429398), (86, 259636), (104, 214699), (172, 129818), (344, 64909), (559, 39944), (1118, 19972), (2236, 9986), (4472, 4993)]