18612462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 42287616

約数和(自身を除く): 23675154

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 827, 1023, 1654, 2046, 2481, 3751, 4962, 7502, 9097, 11253, 18194, 22506, 25637, 27291, 51274, 54582, 76911, 100067, 153822, 200134, 282007, 300201, 564014, 600402, 846021, 1692042, 3102077, 6204154, 9306231, 18612462]

約数ペア:

[(1, 18612462), (2, 9306231), (3, 6204154), (6, 3102077), (11, 1692042), (22, 846021), (31, 600402), (33, 564014), (62, 300201), (66, 282007), (93, 200134), (121, 153822), (186, 100067), (242, 76911), (341, 54582), (363, 51274), (682, 27291), (726, 25637), (827, 22506), (1023, 18194), (1654, 11253), (2046, 9097), (2481, 7502), (3751, 4962)]