161822364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1225927}}^1$

素因数の和:1225945

約数の個数: 24

約数和(自身を含む): 411911808

約数和(自身を除く): 250089444

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1225927, 2451854, 3677781, 4903708, 7355562, 13485197, 14711124, 26970394, 40455591, 53940788, 80911182, 161822364]

約数ペア:

[(1, 161822364), (2, 80911182), (3, 53940788), (4, 40455591), (6, 26970394), (11, 14711124), (12, 13485197), (22, 7355562), (33, 4903708), (44, 3677781), (66, 2451854), (132, 1225927)]