2227243018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1112509}}^1$

素因数の和:1112542

約数の個数: 32

約数和(自身を含む): 4485640320

約数和(自身を除く): 2258397302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 1112509, 2225018, 7787563, 12237599, 14462617, 15575126, 24475198, 28925234, 85663193, 101238319, 159088787, 171326386, 202476638, 318177574, 1113621509, 2227243018]

約数ペア:

[(1, 2227243018), (2, 1113621509), (7, 318177574), (11, 202476638), (13, 171326386), (14, 159088787), (22, 101238319), (26, 85663193), (77, 28925234), (91, 24475198), (143, 15575126), (154, 14462617), (182, 12237599), (286, 7787563), (1001, 2225018), (2002, 1112509)]