22381212756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{220019}}^1$

素因数の和:220213

約数の個数: 72

約数和(自身を含む): 61100434080

約数和(自身を除く): 38719221324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 173, 196, 294, 346, 519, 588, 692, 1038, 1211, 2076, 2422, 3633, 4844, 7266, 8477, 14532, 16954, 25431, 33908, 50862, 101724, 220019, 440038, 660057, 880076, 1320114, 1540133, 2640228, 3080266, 4620399, 6160532, 9240798, 10780931, 18481596, 21561862, 32342793, 38063287, 43123724, 64685586, 76126574, 114189861, 129371172, 152253148, 228379722, 266443009, 456759444, 532886018, 799329027, 1065772036, 1598658054, 1865101063, 3197316108, 3730202126, 5595303189, 7460404252, 11190606378, 22381212756]

約数ペア:

[(1, 22381212756), (2, 11190606378), (3, 7460404252), (4, 5595303189), (6, 3730202126), (7, 3197316108), (12, 1865101063), (14, 1598658054), (21, 1065772036), (28, 799329027), (42, 532886018), (49, 456759444), (84, 266443009), (98, 228379722), (147, 152253148), (173, 129371172), (196, 114189861), (294, 76126574), (346, 64685586), (519, 43123724), (588, 38063287), (692, 32342793), (1038, 21561862), (1211, 18481596), (2076, 10780931), (2422, 9240798), (3633, 6160532), (4844, 4620399), (7266, 3080266), (8477, 2640228), (14532, 1540133), (16954, 1320114), (25431, 880076), (33908, 660057), (50862, 440038), (101724, 220019)]