22373450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2141}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 47809440

約数和(自身を除く): 25435990

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 2141, 4282, 5225, 10450, 10705, 21410, 23551, 40679, 47102, 53525, 81358, 107050, 117755, 203395, 235510, 406790, 447469, 588775, 894938, 1016975, 1177550, 2033950, 2237345, 4474690, 11186725, 22373450]

約数ペア:

[(1, 22373450), (2, 11186725), (5, 4474690), (10, 2237345), (11, 2033950), (19, 1177550), (22, 1016975), (25, 894938), (38, 588775), (50, 447469), (55, 406790), (95, 235510), (110, 203395), (190, 117755), (209, 107050), (275, 81358), (418, 53525), (475, 47102), (550, 40679), (950, 23551), (1045, 21410), (2090, 10705), (2141, 10450), (4282, 5225)]