227939404

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23873}}^1$

素因数の和:23926

約数の個数: 48

約数和(自身を含む): 513386496

約数和(自身を除く): 285447092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 23873, 47746, 95492, 167111, 262603, 334222, 525206, 668444, 740063, 1050412, 1480126, 1838221, 2960252, 3676442, 5180441, 7352884, 8140693, 10360882, 16281386, 20721764, 32562772, 56984851, 113969702, 227939404]

約数ペア:

[(1, 227939404), (2, 113969702), (4, 56984851), (7, 32562772), (11, 20721764), (14, 16281386), (22, 10360882), (28, 8140693), (31, 7352884), (44, 5180441), (62, 3676442), (77, 2960252), (124, 1838221), (154, 1480126), (217, 1050412), (308, 740063), (341, 668444), (434, 525206), (682, 334222), (868, 262603), (1364, 167111), (2387, 95492), (4774, 47746), (9548, 23873)]