164022100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149111}}^1$

素因数の和:149136

約数の個数: 36

約数和(自身を含む): 388287648

約数和(自身を除く): 224265548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 149111, 298222, 596444, 745555, 1491110, 1640221, 2982220, 3280442, 3727775, 6560884, 7455550, 8201105, 14911100, 16402210, 32804420, 41005525, 82011050, 164022100]

約数ペア:

[(1, 164022100), (2, 82011050), (4, 41005525), (5, 32804420), (10, 16402210), (11, 14911100), (20, 8201105), (22, 7455550), (25, 6560884), (44, 3727775), (50, 3280442), (55, 2982220), (100, 1640221), (110, 1491110), (220, 745555), (275, 596444), (550, 298222), (1100, 149111)]