23228290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 44634240

約数和(自身を除く): 21405950

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 983, 1390, 1966, 2363, 4726, 4915, 9830, 11815, 16711, 23630, 33422, 83555, 136637, 167110, 273274, 683185, 1366370, 2322829, 4645658, 11614145, 23228290]

約数ペア:

[(1, 23228290), (2, 11614145), (5, 4645658), (10, 2322829), (17, 1366370), (34, 683185), (85, 273274), (139, 167110), (170, 136637), (278, 83555), (695, 33422), (983, 23630), (1390, 16711), (1966, 11815), (2363, 9830), (4726, 4915)]