81854322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3637}}^1$

素因数の和:3695

約数の個数: 48

約数和(自身を含む): 185799936

約数和(自身を除く): 103945614

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3637, 3751, 7274, 7502, 10911, 11253, 21822, 22506, 40007, 80014, 112747, 120021, 225494, 240042, 338241, 440077, 676482, 880154, 1240217, 1320231, 2480434, 2640462, 3720651, 7441302, 13642387, 27284774, 40927161, 81854322]

約数ペア:

[(1, 81854322), (2, 40927161), (3, 27284774), (6, 13642387), (11, 7441302), (22, 3720651), (31, 2640462), (33, 2480434), (62, 1320231), (66, 1240217), (93, 880154), (121, 676482), (186, 440077), (242, 338241), (341, 240042), (363, 225494), (682, 120021), (726, 112747), (1023, 80014), (2046, 40007), (3637, 22506), (3751, 21822), (7274, 11253), (7502, 10911)]