22048400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5011}}^1$

素因数の和:5040

約数の個数: 60

約数和(自身を含む): 57798384

約数和(自身を除く): 35749984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 5011, 10022, 20044, 25055, 40088, 50110, 55121, 80176, 100220, 110242, 125275, 200440, 220484, 250550, 275605, 400880, 440968, 501100, 551210, 881936, 1002200, 1102420, 1378025, 2004400, 2204840, 2756050, 4409680, 5512100, 11024200, 22048400]

約数ペア:

[(1, 22048400), (2, 11024200), (4, 5512100), (5, 4409680), (8, 2756050), (10, 2204840), (11, 2004400), (16, 1378025), (20, 1102420), (22, 1002200), (25, 881936), (40, 551210), (44, 501100), (50, 440968), (55, 400880), (80, 275605), (88, 250550), (100, 220484), (110, 200440), (176, 125275), (200, 110242), (220, 100220), (275, 80176), (400, 55121), (440, 50110), (550, 40088), (880, 25055), (1100, 20044), (2200, 10022), (4400, 5011)]