22303600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 120

約数和(自身を含む): 60473808

約数和(自身を除く): 38170208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 137, 148, 176, 185, 200, 220, 274, 275, 296, 370, 400, 407, 440, 548, 550, 592, 685, 740, 814, 880, 925, 1096, 1100, 1370, 1480, 1507, 1628, 1850, 2035, 2192, 2200, 2740, 2960, 3014, 3256, 3425, 3700, 4070, 4400, 5069, 5480, 6028, 6512, 6850, 7400, 7535, 8140, 10138, 10175, 10960, 12056, 13700, 14800, 15070, 16280, 20276, 20350, 24112, 25345, 27400, 30140, 32560, 37675, 40552, 40700, 50690, 54800, 55759, 60280, 75350, 81104, 81400, 101380, 111518, 120560, 126725, 150700, 162800, 202760, 223036, 253450, 278795, 301400, 405520, 446072, 506900, 557590, 602800, 892144, 1013800, 1115180, 1393975, 2027600, 2230360, 2787950, 4460720, 5575900, 11151800, 22303600]

約数ペア:

[(1, 22303600), (2, 11151800), (4, 5575900), (5, 4460720), (8, 2787950), (10, 2230360), (11, 2027600), (16, 1393975), (20, 1115180), (22, 1013800), (25, 892144), (37, 602800), (40, 557590), (44, 506900), (50, 446072), (55, 405520), (74, 301400), (80, 278795), (88, 253450), (100, 223036), (110, 202760), (137, 162800), (148, 150700), (176, 126725), (185, 120560), (200, 111518), (220, 101380), (274, 81400), (275, 81104), (296, 75350), (370, 60280), (400, 55759), (407, 54800), (440, 50690), (548, 40700), (550, 40552), (592, 37675), (685, 32560), (740, 30140), (814, 27400), (880, 25345), (925, 24112), (1096, 20350), (1100, 20276), (1370, 16280), (1480, 15070), (1507, 14800), (1628, 13700), (1850, 12056), (2035, 10960), (2192, 10175), (2200, 10138), (2740, 8140), (2960, 7535), (3014, 7400), (3256, 6850), (3425, 6512), (3700, 6028), (4070, 5480), (4400, 5069)]