22619674

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{20983}}^1$

素因数の和:21010

約数の個数: 24

約数和(自身を含む): 43059168

約数和(自身を除く): 20439494

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 20983, 41966, 146881, 230813, 293762, 461626, 1028167, 1615691, 2056334, 3231382, 11309837, 22619674]

約数ペア:

[(1, 22619674), (2, 11309837), (7, 3231382), (11, 2056334), (14, 1615691), (22, 1028167), (49, 461626), (77, 293762), (98, 230813), (154, 146881), (539, 41966), (1078, 20983)]