19922104246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1\times {\mathrm{18341}}^1$

素因数の和:18960

約数の個数: 32

約数和(自身を含む): 33002393760

約数和(自身を除く): 13080289514

約数列:

[1, 2, 11, 22, 97, 194, 509, 1018, 1067, 2134, 5599, 11198, 18341, 36682, 49373, 98746, 201751, 403502, 543103, 1086206, 1779077, 3558154, 9335569, 18671138, 19569847, 39139694, 102691259, 205382518, 905550193, 1811100386, 9961052123, 19922104246]

約数ペア:

[(1, 19922104246), (2, 9961052123), (11, 1811100386), (22, 905550193), (97, 205382518), (194, 102691259), (509, 39139694), (1018, 19569847), (1067, 18671138), (2134, 9335569), (5599, 3558154), (11198, 1779077), (18341, 1086206), (36682, 543103), (49373, 403502), (98746, 201751)]