222474952

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9146

約数の個数: 64

約数和(自身を含む): 523699200

約数和(自身を除く): 301224248

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 9091, 12236, 18182, 24472, 36364, 63637, 72728, 127274, 172729, 209093, 254548, 345458, 418186, 509096, 690916, 836372, 1209103, 1381832, 1463651, 1672744, 2418206, 2927302, 3972767, 4836412, 5854604, 7945534, 9672824, 11709208, 15891068, 27809369, 31782136, 55618738, 111237476, 222474952]

約数ペア:

[(1, 222474952), (2, 111237476), (4, 55618738), (7, 31782136), (8, 27809369), (14, 15891068), (19, 11709208), (23, 9672824), (28, 7945534), (38, 5854604), (46, 4836412), (56, 3972767), (76, 2927302), (92, 2418206), (133, 1672744), (152, 1463651), (161, 1381832), (184, 1209103), (266, 836372), (322, 690916), (437, 509096), (532, 418186), (644, 345458), (874, 254548), (1064, 209093), (1288, 172729), (1748, 127274), (3059, 72728), (3496, 63637), (6118, 36364), (9091, 24472), (12236, 18182)]