22456700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{4583}}^1$

素因数の和:4611

約数の個数: 54

約数和(自身を含む): 56699496

約数和(自身を除く): 34242796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 4583, 4900, 9166, 18332, 22915, 32081, 45830, 64162, 91660, 114575, 128324, 160405, 224567, 229150, 320810, 449134, 458300, 641620, 802025, 898268, 1122835, 1604050, 2245670, 3208100, 4491340, 5614175, 11228350, 22456700]

約数ペア:

[(1, 22456700), (2, 11228350), (4, 5614175), (5, 4491340), (7, 3208100), (10, 2245670), (14, 1604050), (20, 1122835), (25, 898268), (28, 802025), (35, 641620), (49, 458300), (50, 449134), (70, 320810), (98, 229150), (100, 224567), (140, 160405), (175, 128324), (196, 114575), (245, 91660), (350, 64162), (490, 45830), (700, 32081), (980, 22915), (1225, 18332), (2450, 9166), (4583, 4900)]