22938321

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 38511936

約数和(自身を除く): 15573615

約数列:

[1, 3, 7, 17, 21, 49, 51, 67, 119, 137, 147, 201, 357, 411, 469, 833, 959, 1139, 1407, 2329, 2499, 2877, 3283, 3417, 6713, 6987, 7973, 9179, 9849, 16303, 20139, 23919, 27537, 48909, 55811, 64253, 114121, 156043, 167433, 192759, 342363, 449771, 468129, 1092301, 1349313, 3276903, 7646107, 22938321]

約数ペア:

[(1, 22938321), (3, 7646107), (7, 3276903), (17, 1349313), (21, 1092301), (49, 468129), (51, 449771), (67, 342363), (119, 192759), (137, 167433), (147, 156043), (201, 114121), (357, 64253), (411, 55811), (469, 48909), (833, 27537), (959, 23919), (1139, 20139), (1407, 16303), (2329, 9849), (2499, 9179), (2877, 7973), (3283, 6987), (3417, 6713)]