20220897796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{859}}^1\times {\mathrm{11383}}^1$

素因数の和:12304

約数の個数: 48

約数和(自身を含む): 39474247680

約数和(自身を除く): 19253349884

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 859, 1034, 1718, 2068, 3436, 9449, 11383, 18898, 22766, 37796, 40373, 45532, 80746, 125213, 161492, 250426, 444103, 500852, 535001, 888206, 1070002, 1776412, 2140004, 5885011, 9777997, 11770022, 19555994, 23540044, 39111988, 107557967, 215115934, 430231868, 459565859, 919131718, 1838263436, 5055224449, 10110448898, 20220897796]

約数ペア:

[(1, 20220897796), (2, 10110448898), (4, 5055224449), (11, 1838263436), (22, 919131718), (44, 459565859), (47, 430231868), (94, 215115934), (188, 107557967), (517, 39111988), (859, 23540044), (1034, 19555994), (1718, 11770022), (2068, 9777997), (3436, 5885011), (9449, 2140004), (11383, 1776412), (18898, 1070002), (22766, 888206), (37796, 535001), (40373, 500852), (45532, 444103), (80746, 250426), (125213, 161492)]