224828786

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{823}}^1$

素因数の和:943

約数の個数: 64

約数和(自身を含む): 442982400

約数和(自身を除く): 218153614

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 79, 91, 133, 158, 182, 247, 266, 494, 553, 823, 1027, 1106, 1501, 1646, 1729, 2054, 3002, 3458, 5761, 7189, 10507, 10699, 11522, 14378, 15637, 19513, 21014, 21398, 31274, 39026, 65017, 74893, 109459, 130034, 136591, 149786, 203281, 218918, 273182, 406562, 455119, 845221, 910238, 1235323, 1422967, 1690442, 2470646, 2845934, 5916547, 8647261, 11833094, 16059199, 17294522, 32118398, 112414393, 224828786]

約数ペア:

[(1, 224828786), (2, 112414393), (7, 32118398), (13, 17294522), (14, 16059199), (19, 11833094), (26, 8647261), (38, 5916547), (79, 2845934), (91, 2470646), (133, 1690442), (158, 1422967), (182, 1235323), (247, 910238), (266, 845221), (494, 455119), (553, 406562), (823, 273182), (1027, 218918), (1106, 203281), (1501, 149786), (1646, 136591), (1729, 130034), (2054, 109459), (3002, 74893), (3458, 65017), (5761, 39026), (7189, 31274), (10507, 21398), (10699, 21014), (11522, 19513), (14378, 15637)]