6222909

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 10895360

約数和(自身を除く): 4672451

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 79, 93, 121, 217, 231, 237, 341, 363, 553, 651, 847, 869, 1023, 1659, 2387, 2449, 2541, 2607, 3751, 6083, 7161, 7347, 9559, 11253, 17143, 18249, 26257, 26939, 28677, 51429, 66913, 78771, 80817, 188573, 200739, 296329, 565719, 888987, 2074303, 6222909]

約数ペア:

[(1, 6222909), (3, 2074303), (7, 888987), (11, 565719), (21, 296329), (31, 200739), (33, 188573), (77, 80817), (79, 78771), (93, 66913), (121, 51429), (217, 28677), (231, 26939), (237, 26257), (341, 18249), (363, 17143), (553, 11253), (651, 9559), (847, 7347), (869, 7161), (1023, 6083), (1659, 3751), (2387, 2607), (2449, 2541)]