122621238

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{400723}}^1$

素因数の和:400748

約数の個数: 24

約数和(自身を含む): 281308248

約数和(自身を除く): 158687010

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 400723, 801446, 1202169, 2404338, 3606507, 6812291, 7213014, 13624582, 20436873, 40873746, 61310619, 122621238]

約数ペア:

[(1, 122621238), (2, 61310619), (3, 40873746), (6, 20436873), (9, 13624582), (17, 7213014), (18, 6812291), (34, 3606507), (51, 2404338), (102, 1202169), (153, 801446), (306, 400723)]