4424200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 11226960

約数和(自身を除く): 6802760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2011, 2200, 4022, 8044, 10055, 16088, 20110, 22121, 40220, 44242, 50275, 80440, 88484, 100550, 110605, 176968, 201100, 221210, 402200, 442420, 553025, 884840, 1106050, 2212100, 4424200]

約数ペア:

[(1, 4424200), (2, 2212100), (4, 1106050), (5, 884840), (8, 553025), (10, 442420), (11, 402200), (20, 221210), (22, 201100), (25, 176968), (40, 110605), (44, 100550), (50, 88484), (55, 80440), (88, 50275), (100, 44242), (110, 40220), (200, 22121), (220, 20110), (275, 16088), (440, 10055), (550, 8044), (1100, 4022), (2011, 2200)]