2238862264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{18481}}^1$

素因数の和:19303

約数の個数: 32

約数和(自身を含む): 4424590800

約数和(自身を除く): 2185728536

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 797, 1594, 3188, 6376, 15143, 18481, 30286, 36962, 60572, 73924, 121144, 147848, 351139, 702278, 1404556, 2809112, 14729357, 29458714, 58917428, 117834856, 279857783, 559715566, 1119431132, 2238862264]

約数ペア:

[(1, 2238862264), (2, 1119431132), (4, 559715566), (8, 279857783), (19, 117834856), (38, 58917428), (76, 29458714), (152, 14729357), (797, 2809112), (1594, 1404556), (3188, 702278), (6376, 351139), (15143, 147848), (18481, 121144), (30286, 73924), (36962, 60572)]