422039618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{210809}}^1$

素因数の和:210842

約数の個数: 32

約数和(自身を含む): 849985920

約数和(自身を除く): 427946302

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 210809, 421618, 1475663, 2318899, 2740517, 2951326, 4637798, 5481034, 16232293, 19183619, 30145687, 32464586, 38367238, 60291374, 211019809, 422039618]

約数ペア:

[(1, 422039618), (2, 211019809), (7, 60291374), (11, 38367238), (13, 32464586), (14, 30145687), (22, 19183619), (26, 16232293), (77, 5481034), (91, 4637798), (143, 2951326), (154, 2740517), (182, 2318899), (286, 1475663), (1001, 421618), (2002, 210809)]