18224964

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1597}}^1$

素因数の和:1924

約数の個数: 36

約数和(自身を含む): 46242924

約数和(自身を除く): 28017960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1597, 1902, 2853, 3194, 3804, 4791, 5706, 6388, 9582, 11412, 14373, 19164, 28746, 57492, 506249, 1012498, 1518747, 2024996, 3037494, 4556241, 6074988, 9112482, 18224964]

約数ペア:

[(1, 18224964), (2, 9112482), (3, 6074988), (4, 4556241), (6, 3037494), (9, 2024996), (12, 1518747), (18, 1012498), (36, 506249), (317, 57492), (634, 28746), (951, 19164), (1268, 14373), (1597, 11412), (1902, 9582), (2853, 6388), (3194, 5706), (3804, 4791)]