9155388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 23861376

約数和(自身を除く): 14705988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1613, 1892, 2838, 3226, 4839, 5676, 6452, 9678, 17743, 19356, 35486, 53229, 69359, 70972, 106458, 138718, 208077, 212916, 277436, 416154, 762949, 832308, 1525898, 2288847, 3051796, 4577694, 9155388]

約数ペア:

[(1, 9155388), (2, 4577694), (3, 3051796), (4, 2288847), (6, 1525898), (11, 832308), (12, 762949), (22, 416154), (33, 277436), (43, 212916), (44, 208077), (66, 138718), (86, 106458), (129, 70972), (132, 69359), (172, 53229), (258, 35486), (473, 19356), (516, 17743), (946, 9678), (1419, 6452), (1613, 5676), (1892, 4839), (2838, 3226)]