91155198

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{21611}}^1$

素因数の和:21672

約数の個数: 32

約数和(自身を含む): 197101440

約数和(自身を除く): 105946242

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 21611, 43222, 64833, 129666, 410609, 799607, 821218, 1231827, 1599214, 2398821, 2463654, 4797642, 15192533, 30385066, 45577599, 91155198]

約数ペア:

[(1, 91155198), (2, 45577599), (3, 30385066), (6, 15192533), (19, 4797642), (37, 2463654), (38, 2398821), (57, 1599214), (74, 1231827), (111, 821218), (114, 799607), (222, 410609), (703, 129666), (1406, 64833), (2109, 43222), (4218, 21611)]