2223804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 3775812

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 991, 1122, 1982, 2244, 2973, 3964, 5946, 10901, 11892, 16847, 21802, 32703, 33694, 43604, 50541, 65406, 67388, 101082, 130812, 185317, 202164, 370634, 555951, 741268, 1111902, 2223804]

約数ペア:

[(1, 2223804), (2, 1111902), (3, 741268), (4, 555951), (6, 370634), (11, 202164), (12, 185317), (17, 130812), (22, 101082), (33, 67388), (34, 65406), (44, 50541), (51, 43604), (66, 33694), (68, 32703), (102, 21802), (132, 16847), (187, 11892), (204, 10901), (374, 5946), (561, 3964), (748, 2973), (991, 2244), (1122, 1982)]