2247111340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{12637}}^1$

素因数の和:13186

約数の個数: 48

約数和(自身を含む): 5006467872

約数和(自身を除く): 2759356532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 523, 1046, 2092, 2615, 5230, 8891, 10460, 12637, 17782, 25274, 35564, 44455, 50548, 63185, 88910, 126370, 177820, 214829, 252740, 429658, 859316, 1074145, 2148290, 4296580, 6609151, 13218302, 26436604, 33045755, 66091510, 112355567, 132183020, 224711134, 449422268, 561777835, 1123555670, 2247111340]

約数ペア:

[(1, 2247111340), (2, 1123555670), (4, 561777835), (5, 449422268), (10, 224711134), (17, 132183020), (20, 112355567), (34, 66091510), (68, 33045755), (85, 26436604), (170, 13218302), (340, 6609151), (523, 4296580), (1046, 2148290), (2092, 1074145), (2615, 859316), (5230, 429658), (8891, 252740), (10460, 214829), (12637, 177820), (17782, 126370), (25274, 88910), (35564, 63185), (44455, 50548)]