22091300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 63329280

約数和(自身を除く): 41237980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 76, 77, 95, 100, 110, 133, 140, 151, 154, 175, 190, 209, 220, 266, 275, 302, 308, 350, 380, 385, 418, 475, 532, 550, 604, 665, 700, 755, 770, 836, 950, 1045, 1057, 1100, 1330, 1463, 1510, 1540, 1661, 1900, 1925, 2090, 2114, 2660, 2869, 2926, 3020, 3322, 3325, 3775, 3850, 4180, 4228, 5225, 5285, 5738, 5852, 6644, 6650, 7315, 7550, 7700, 8305, 10450, 10570, 11476, 11627, 13300, 14345, 14630, 15100, 16610, 20083, 20900, 21140, 23254, 26425, 28690, 29260, 31559, 33220, 36575, 40166, 41525, 46508, 52850, 57380, 58135, 63118, 71725, 73150, 80332, 83050, 100415, 105700, 116270, 126236, 143450, 146300, 157795, 166100, 200830, 220913, 232540, 286900, 290675, 315590, 401660, 441826, 502075, 581350, 631180, 788975, 883652, 1004150, 1104565, 1162700, 1577950, 2008300, 2209130, 3155900, 4418260, 5522825, 11045650, 22091300]

約数ペア:

[(1, 22091300), (2, 11045650), (4, 5522825), (5, 4418260), (7, 3155900), (10, 2209130), (11, 2008300), (14, 1577950), (19, 1162700), (20, 1104565), (22, 1004150), (25, 883652), (28, 788975), (35, 631180), (38, 581350), (44, 502075), (50, 441826), (55, 401660), (70, 315590), (76, 290675), (77, 286900), (95, 232540), (100, 220913), (110, 200830), (133, 166100), (140, 157795), (151, 146300), (154, 143450), (175, 126236), (190, 116270), (209, 105700), (220, 100415), (266, 83050), (275, 80332), (302, 73150), (308, 71725), (350, 63118), (380, 58135), (385, 57380), (418, 52850), (475, 46508), (532, 41525), (550, 40166), (604, 36575), (665, 33220), (700, 31559), (755, 29260), (770, 28690), (836, 26425), (950, 23254), (1045, 21140), (1057, 20900), (1100, 20083), (1330, 16610), (1463, 15100), (1510, 14630), (1540, 14345), (1661, 13300), (1900, 11627), (1925, 11476), (2090, 10570), (2114, 10450), (2660, 8305), (2869, 7700), (2926, 7550), (3020, 7315), (3322, 6650), (3325, 6644), (3775, 5852), (3850, 5738), (4180, 5285), (4228, 5225)]