12340108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 24837120

約数和(自身を除く): 12497012

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 109, 124, 166, 218, 332, 341, 436, 682, 913, 1199, 1364, 1826, 2398, 2573, 3379, 3652, 4796, 5146, 6758, 9047, 10292, 13516, 18094, 28303, 36188, 37169, 56606, 74338, 99517, 113212, 148676, 199034, 280457, 398068, 560914, 1121828, 3085027, 6170054, 12340108]

約数ペア:

[(1, 12340108), (2, 6170054), (4, 3085027), (11, 1121828), (22, 560914), (31, 398068), (44, 280457), (62, 199034), (83, 148676), (109, 113212), (124, 99517), (166, 74338), (218, 56606), (332, 37169), (341, 36188), (436, 28303), (682, 18094), (913, 13516), (1199, 10292), (1364, 9047), (1826, 6758), (2398, 5146), (2573, 4796), (3379, 3652)]