22718494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9973}}^1$

素因数の和:10059

約数の個数: 16

約数和(自身を含む): 36624528

約数和(自身を除く): 13906034

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 9973, 19946, 169541, 339082, 668191, 1336382, 11359247, 22718494]

約数ペア:

[(1, 22718494), (2, 11359247), (17, 1336382), (34, 668191), (67, 339082), (134, 169541), (1139, 19946), (2278, 9973)]