1226057470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{22159}}^1$

素因数の和:22680

約数の個数: 32

約数和(自身を含む): 2412426240

約数和(自身を除く): 1186368770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 503, 1006, 2515, 5030, 5533, 11066, 22159, 27665, 44318, 55330, 110795, 221590, 243749, 487498, 1218745, 2437490, 11145977, 22291954, 55729885, 111459770, 122605747, 245211494, 613028735, 1226057470]

約数ペア:

[(1, 1226057470), (2, 613028735), (5, 245211494), (10, 122605747), (11, 111459770), (22, 55729885), (55, 22291954), (110, 11145977), (503, 2437490), (1006, 1218745), (2515, 487498), (5030, 243749), (5533, 221590), (11066, 110795), (22159, 55330), (27665, 44318)]