20163198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{27773}}^1$

素因数の和:27800

約数の個数: 24

約数和(自身を含む): 44327304

約数和(自身を除く): 24164106

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 27773, 55546, 83319, 166638, 305503, 611006, 916509, 1833018, 3360533, 6721066, 10081599, 20163198]

約数ペア:

[(1, 20163198), (2, 10081599), (3, 6721066), (6, 3360533), (11, 1833018), (22, 916509), (33, 611006), (66, 305503), (121, 166638), (242, 83319), (363, 55546), (726, 27773)]