313339642

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9643}}^1$

素因数の和:9874

約数の個数: 32

約数和(自身を含む): 588824064

約数和(自身を除く): 275484422

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 211, 422, 1477, 2321, 2954, 4642, 9643, 16247, 19286, 32494, 67501, 106073, 135002, 212146, 742511, 1485022, 2034673, 4069346, 14242711, 22381403, 28485422, 44762806, 156669821, 313339642]

約数ペア:

[(1, 313339642), (2, 156669821), (7, 44762806), (11, 28485422), (14, 22381403), (22, 14242711), (77, 4069346), (154, 2034673), (211, 1485022), (422, 742511), (1477, 212146), (2321, 135002), (2954, 106073), (4642, 67501), (9643, 32494), (16247, 19286)]