2022248900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{16699}}^1$

素因数の和:16893

約数の個数: 72

約数和(自身を含む): 5044468800

約数和(自身を除く): 3022219900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 173, 175, 346, 350, 692, 700, 865, 1211, 1730, 2422, 3460, 4325, 4844, 6055, 8650, 12110, 16699, 17300, 24220, 30275, 33398, 60550, 66796, 83495, 116893, 121100, 166990, 233786, 333980, 417475, 467572, 584465, 834950, 1168930, 1669900, 2337860, 2888927, 2922325, 5777854, 5844650, 11555708, 11689300, 14444635, 20222489, 28889270, 40444978, 57778540, 72223175, 80889956, 101112445, 144446350, 202224890, 288892700, 404449780, 505562225, 1011124450, 2022248900]

約数ペア:

[(1, 2022248900), (2, 1011124450), (4, 505562225), (5, 404449780), (7, 288892700), (10, 202224890), (14, 144446350), (20, 101112445), (25, 80889956), (28, 72223175), (35, 57778540), (50, 40444978), (70, 28889270), (100, 20222489), (140, 14444635), (173, 11689300), (175, 11555708), (346, 5844650), (350, 5777854), (692, 2922325), (700, 2888927), (865, 2337860), (1211, 1669900), (1730, 1168930), (2422, 834950), (3460, 584465), (4325, 467572), (4844, 417475), (6055, 333980), (8650, 233786), (12110, 166990), (16699, 121100), (17300, 116893), (24220, 83495), (30275, 66796), (33398, 60550)]