229071766

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9289

約数の個数: 48

約数和(自身を含む): 455051520

約数和(自身を除く): 225979754

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 9239, 12397, 18478, 24794, 64673, 101629, 129346, 203258, 212497, 424994, 452711, 711403, 905422, 1422806, 1487479, 2337467, 2974958, 4674934, 4979821, 9959642, 10412353, 16362269, 20824706, 32724538, 114535883, 229071766]

約数ペア:

[(1, 229071766), (2, 114535883), (7, 32724538), (11, 20824706), (14, 16362269), (22, 10412353), (23, 9959642), (46, 4979821), (49, 4674934), (77, 2974958), (98, 2337467), (154, 1487479), (161, 1422806), (253, 905422), (322, 711403), (506, 452711), (539, 424994), (1078, 212497), (1127, 203258), (1771, 129346), (2254, 101629), (3542, 64673), (9239, 24794), (12397, 18478)]