229815860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{675929}}^1$

素因数の和:675955

約数の個数: 24

約数和(自身を含む): 511003080

約数和(自身を除く): 281187220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 675929, 1351858, 2703716, 3379645, 6759290, 11490793, 13518580, 22981586, 45963172, 57453965, 114907930, 229815860]

約数ペア:

[(1, 229815860), (2, 114907930), (4, 57453965), (5, 45963172), (10, 22981586), (17, 13518580), (20, 11490793), (34, 6759290), (68, 3379645), (85, 2703716), (170, 1351858), (340, 675929)]