22471313756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1203

約数の個数: 96

約数和(自身を含む): 43517295360

約数和(自身を除く): 21045981604

約数列:

[1, 2, 4, 19, 38, 43, 53, 76, 86, 106, 137, 172, 212, 274, 548, 817, 947, 1007, 1634, 1894, 2014, 2279, 2603, 3268, 3788, 4028, 4558, 5206, 5891, 7261, 9116, 10412, 11782, 14522, 17993, 23564, 29044, 35986, 40721, 43301, 50191, 71972, 81442, 86602, 100382, 111929, 129739, 137959, 162884, 173204, 200764, 223858, 259478, 275918, 312223, 447716, 518956, 551836, 624446, 773699, 953629, 1248892, 1547398, 1907258, 2158213, 2465041, 3094796, 3814516, 4316426, 4930082, 5578777, 5932237, 6876167, 8632852, 9860164, 11157554, 11864474, 13752334, 22315108, 23728948, 27504668, 41006047, 82012094, 105996763, 130647173, 164024188, 211993526, 261294346, 295675181, 423987052, 522588692, 591350362, 1182700724, 5617828439, 11235656878, 22471313756]

約数ペア:

[(1, 22471313756), (2, 11235656878), (4, 5617828439), (19, 1182700724), (38, 591350362), (43, 522588692), (53, 423987052), (76, 295675181), (86, 261294346), (106, 211993526), (137, 164024188), (172, 130647173), (212, 105996763), (274, 82012094), (548, 41006047), (817, 27504668), (947, 23728948), (1007, 22315108), (1634, 13752334), (1894, 11864474), (2014, 11157554), (2279, 9860164), (2603, 8632852), (3268, 6876167), (3788, 5932237), (4028, 5578777), (4558, 4930082), (5206, 4316426), (5891, 3814516), (7261, 3094796), (9116, 2465041), (10412, 2158213), (11782, 1907258), (14522, 1547398), (17993, 1248892), (23564, 953629), (29044, 773699), (35986, 624446), (40721, 551836), (43301, 518956), (50191, 447716), (71972, 312223), (81442, 275918), (86602, 259478), (100382, 223858), (111929, 200764), (129739, 173204), (137959, 162884)]