22011248

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3331}}^1$

素因数の和:3405

約数の個数: 40

約数和(自身を含む): 49580160

約数和(自身を除く): 27568912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 3331, 6608, 6662, 13324, 23317, 26648, 46634, 53296, 93268, 186536, 196529, 373072, 393058, 786116, 1375703, 1572232, 2751406, 3144464, 5502812, 11005624, 22011248]

約数ペア:

[(1, 22011248), (2, 11005624), (4, 5502812), (7, 3144464), (8, 2751406), (14, 1572232), (16, 1375703), (28, 786116), (56, 393058), (59, 373072), (112, 196529), (118, 186536), (236, 93268), (413, 53296), (472, 46634), (826, 26648), (944, 23317), (1652, 13324), (3304, 6662), (3331, 6608)]