224748238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3989}}^1$

素因数の和:4212

約数の個数: 32

約数和(自身を含む): 398170080

約数和(自身を除く): 173421842

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 2167, 2561, 3989, 4334, 5122, 7978, 28171, 43879, 51857, 56342, 87758, 103714, 570427, 785833, 1140854, 1571666, 8644163, 10215829, 17288326, 20431658, 112374119, 224748238]

約数ペア:

[(1, 224748238), (2, 112374119), (11, 20431658), (13, 17288326), (22, 10215829), (26, 8644163), (143, 1571666), (197, 1140854), (286, 785833), (394, 570427), (2167, 103714), (2561, 87758), (3989, 56342), (4334, 51857), (5122, 43879), (7978, 28171)]