163921054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{3373}}^1$

素因数の和:3480

約数の個数: 24

約数和(自身を含む): 274144248

約数和(自身を除く): 110223194

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 2209, 3373, 4418, 6746, 24299, 37103, 48598, 74206, 158531, 317062, 1743841, 3487682, 7450957, 14901914, 81960527, 163921054]

約数ペア:

[(1, 163921054), (2, 81960527), (11, 14901914), (22, 7450957), (47, 3487682), (94, 1743841), (517, 317062), (1034, 158531), (2209, 74206), (3373, 48598), (4418, 37103), (6746, 24299)]