22570442

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 36612576

約数和(自身を除く): 14042134

約数列:

[1, 2, 19, 38, 43, 86, 361, 722, 727, 817, 1454, 1634, 13813, 15523, 27626, 31046, 31261, 62522, 262447, 524894, 593959, 1187918, 11285221, 22570442]

約数ペア:

[(1, 22570442), (2, 11285221), (19, 1187918), (38, 593959), (43, 524894), (86, 262447), (361, 62522), (722, 31261), (727, 31046), (817, 27626), (1454, 15523), (1634, 13813)]