17942262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6272

約数の個数: 32

約数和(自身を含む): 39695712

約数和(自身を除く): 21753450

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6217, 12434, 18651, 37302, 80821, 161642, 230029, 242463, 460058, 484926, 690087, 1380174, 2990377, 5980754, 8971131, 17942262]

約数ペア:

[(1, 17942262), (2, 8971131), (3, 5980754), (6, 2990377), (13, 1380174), (26, 690087), (37, 484926), (39, 460058), (74, 242463), (78, 230029), (111, 161642), (222, 80821), (481, 37302), (962, 18651), (1443, 12434), (2886, 6217)]