1115664022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{10979}}^1$

素因数の和:11172

約数の個数: 32

約数和(自身を含む): 1897344000

約数和(自身を除く): 781679978

約数列:

[1, 2, 11, 22, 31, 62, 149, 298, 341, 682, 1639, 3278, 4619, 9238, 10979, 21958, 50809, 101618, 120769, 241538, 340349, 680698, 1635871, 3271742, 3743839, 7487678, 17994581, 35989162, 50712001, 101424002, 557832011, 1115664022]

約数ペア:

[(1, 1115664022), (2, 557832011), (11, 101424002), (22, 50712001), (31, 35989162), (62, 17994581), (149, 7487678), (298, 3743839), (341, 3271742), (682, 1635871), (1639, 680698), (3278, 340349), (4619, 241538), (9238, 120769), (10979, 101618), (21958, 50809)]