22016912

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:431

約数の個数: 40

約数和(自身を含む): 44059680

約数和(自身を除く): 22042768

約数列:

[1, 2, 4, 8, 16, 59, 83, 118, 166, 236, 281, 332, 472, 562, 664, 944, 1124, 1328, 2248, 4496, 4897, 9794, 16579, 19588, 23323, 33158, 39176, 46646, 66316, 78352, 93292, 132632, 186584, 265264, 373168, 1376057, 2752114, 5504228, 11008456, 22016912]

約数ペア:

[(1, 22016912), (2, 11008456), (4, 5504228), (8, 2752114), (16, 1376057), (59, 373168), (83, 265264), (118, 186584), (166, 132632), (236, 93292), (281, 78352), (332, 66316), (472, 46646), (562, 39176), (664, 33158), (944, 23323), (1124, 19588), (1328, 16579), (2248, 9794), (4496, 4897)]