22177428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 66533376

約数和(自身を除く): 44355948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 78, 84, 91, 92, 138, 156, 161, 182, 273, 276, 299, 322, 364, 483, 546, 598, 644, 883, 897, 966, 1092, 1196, 1766, 1794, 1932, 2093, 2649, 3532, 3588, 4186, 5298, 6181, 6279, 8372, 10596, 11479, 12362, 12558, 18543, 20309, 22958, 24724, 25116, 34437, 37086, 40618, 45916, 60927, 68874, 74172, 80353, 81236, 121854, 137748, 142163, 160706, 241059, 243708, 264017, 284326, 321412, 426489, 482118, 528034, 568652, 792051, 852978, 964236, 1056068, 1584102, 1705956, 1848119, 3168204, 3696238, 5544357, 7392476, 11088714, 22177428]

約数ペア:

[(1, 22177428), (2, 11088714), (3, 7392476), (4, 5544357), (6, 3696238), (7, 3168204), (12, 1848119), (13, 1705956), (14, 1584102), (21, 1056068), (23, 964236), (26, 852978), (28, 792051), (39, 568652), (42, 528034), (46, 482118), (52, 426489), (69, 321412), (78, 284326), (84, 264017), (91, 243708), (92, 241059), (138, 160706), (156, 142163), (161, 137748), (182, 121854), (273, 81236), (276, 80353), (299, 74172), (322, 68874), (364, 60927), (483, 45916), (546, 40618), (598, 37086), (644, 34437), (883, 25116), (897, 24724), (966, 22958), (1092, 20309), (1196, 18543), (1766, 12558), (1794, 12362), (1932, 11479), (2093, 10596), (2649, 8372), (3532, 6279), (3588, 6181), (4186, 5298)]