201471458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{22541}}^1$

素因数の和:22693

約数の個数: 16

約数和(自身を含む): 312432120

約数和(自身を除く): 110960662

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 22541, 45082, 924181, 1848362, 2456969, 4913938, 100735729, 201471458]

約数ペア:

[(1, 201471458), (2, 100735729), (41, 4913938), (82, 2456969), (109, 1848362), (218, 924181), (4469, 45082), (8938, 22541)]