20221497930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9493661}}^1$

素因数の和:9493742

約数の個数: 32

約数和(自身を含む): 49215143808

約数和(自身を除く): 28993645878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 9493661, 18987322, 28480983, 47468305, 56961966, 94936610, 142404915, 284809830, 674049931, 1348099862, 2022149793, 3370249655, 4044299586, 6740499310, 10110748965, 20221497930]

約数ペア:

[(1, 20221497930), (2, 10110748965), (3, 6740499310), (5, 4044299586), (6, 3370249655), (10, 2022149793), (15, 1348099862), (30, 674049931), (71, 284809830), (142, 142404915), (213, 94936610), (355, 56961966), (426, 47468305), (710, 28480983), (1065, 18987322), (2130, 9493661)]