22146586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4639}}^1$

素因数の和:4690

約数の個数: 32

約数和(自身を含む): 42762240

約数和(自身を除く): 20615654

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4639, 4774, 9278, 32473, 51029, 64946, 102058, 143809, 287618, 357203, 714406, 1006663, 1581899, 2013326, 3163798, 11073293, 22146586]

約数ペア:

[(1, 22146586), (2, 11073293), (7, 3163798), (11, 2013326), (14, 1581899), (22, 1006663), (31, 714406), (62, 357203), (77, 287618), (154, 143809), (217, 102058), (341, 64946), (434, 51029), (682, 32473), (2387, 9278), (4639, 4774)]