22354060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 48559392

約数和(自身を除く): 26205332

約数列:

[1, 2, 4, 5, 10, 20, 61, 73, 122, 146, 244, 251, 292, 305, 365, 502, 610, 730, 1004, 1220, 1255, 1460, 2510, 4453, 5020, 8906, 15311, 17812, 18323, 22265, 30622, 36646, 44530, 61244, 73292, 76555, 89060, 91615, 153110, 183230, 306220, 366460, 1117703, 2235406, 4470812, 5588515, 11177030, 22354060]

約数ペア:

[(1, 22354060), (2, 11177030), (4, 5588515), (5, 4470812), (10, 2235406), (20, 1117703), (61, 366460), (73, 306220), (122, 183230), (146, 153110), (244, 91615), (251, 89060), (292, 76555), (305, 73292), (365, 61244), (502, 44530), (610, 36646), (730, 30622), (1004, 22265), (1220, 18323), (1255, 17812), (1460, 15311), (2510, 8906), (4453, 5020)]