22515350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 50996736

約数和(自身を除く): 28481386

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 47, 50, 55, 65, 67, 94, 110, 130, 134, 143, 235, 275, 286, 325, 335, 470, 517, 550, 611, 650, 670, 715, 737, 871, 1034, 1175, 1222, 1430, 1474, 1675, 1742, 2350, 2585, 3055, 3149, 3350, 3575, 3685, 4355, 5170, 6110, 6298, 6721, 7150, 7370, 8710, 9581, 12925, 13442, 15275, 15745, 18425, 19162, 21775, 25850, 30550, 31490, 33605, 34639, 36850, 40937, 43550, 47905, 67210, 69278, 78725, 81874, 95810, 157450, 168025, 173195, 204685, 239525, 336050, 346390, 409370, 450307, 479050, 865975, 900614, 1023425, 1731950, 2046850, 2251535, 4503070, 11257675, 22515350]

約数ペア:

[(1, 22515350), (2, 11257675), (5, 4503070), (10, 2251535), (11, 2046850), (13, 1731950), (22, 1023425), (25, 900614), (26, 865975), (47, 479050), (50, 450307), (55, 409370), (65, 346390), (67, 336050), (94, 239525), (110, 204685), (130, 173195), (134, 168025), (143, 157450), (235, 95810), (275, 81874), (286, 78725), (325, 69278), (335, 67210), (470, 47905), (517, 43550), (550, 40937), (611, 36850), (650, 34639), (670, 33605), (715, 31490), (737, 30550), (871, 25850), (1034, 21775), (1175, 19162), (1222, 18425), (1430, 15745), (1474, 15275), (1675, 13442), (1742, 12925), (2350, 9581), (2585, 8710), (3055, 7370), (3149, 7150), (3350, 6721), (3575, 6298), (3685, 6110), (4355, 5170)]