22938916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 57238272

約数和(自身を除く): 34299356

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 337, 364, 374, 442, 476, 572, 674, 748, 884, 1001, 1309, 1348, 1547, 2002, 2359, 2431, 2618, 3094, 3707, 4004, 4381, 4718, 4862, 5236, 5729, 6188, 7414, 8762, 9436, 9724, 11458, 14828, 17017, 17524, 22916, 25949, 30667, 34034, 40103, 48191, 51898, 61334, 63019, 68068, 74477, 80206, 96382, 103796, 122668, 126038, 148954, 160412, 192764, 252076, 297908, 337337, 441133, 521339, 674674, 819247, 882266, 1042678, 1349348, 1638494, 1764532, 2085356, 3276988, 5734729, 11469458, 22938916]

約数ペア:

[(1, 22938916), (2, 11469458), (4, 5734729), (7, 3276988), (11, 2085356), (13, 1764532), (14, 1638494), (17, 1349348), (22, 1042678), (26, 882266), (28, 819247), (34, 674674), (44, 521339), (52, 441133), (68, 337337), (77, 297908), (91, 252076), (119, 192764), (143, 160412), (154, 148954), (182, 126038), (187, 122668), (221, 103796), (238, 96382), (286, 80206), (308, 74477), (337, 68068), (364, 63019), (374, 61334), (442, 51898), (476, 48191), (572, 40103), (674, 34034), (748, 30667), (884, 25949), (1001, 22916), (1309, 17524), (1348, 17017), (1547, 14828), (2002, 11458), (2359, 9724), (2431, 9436), (2618, 8762), (3094, 7414), (3707, 6188), (4004, 5729), (4381, 5236), (4718, 4862)]