17228200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 44997120

約数和(自身を除く): 27768920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 41, 44, 50, 55, 82, 88, 100, 110, 164, 191, 200, 205, 220, 275, 328, 382, 410, 440, 451, 550, 764, 820, 902, 955, 1025, 1100, 1528, 1640, 1804, 1910, 2050, 2101, 2200, 2255, 3608, 3820, 4100, 4202, 4510, 4775, 7640, 7831, 8200, 8404, 9020, 9550, 10505, 11275, 15662, 16808, 18040, 19100, 21010, 22550, 31324, 38200, 39155, 42020, 45100, 52525, 62648, 78310, 84040, 86141, 90200, 105050, 156620, 172282, 195775, 210100, 313240, 344564, 391550, 420200, 430705, 689128, 783100, 861410, 1566200, 1722820, 2153525, 3445640, 4307050, 8614100, 17228200]

約数ペア:

[(1, 17228200), (2, 8614100), (4, 4307050), (5, 3445640), (8, 2153525), (10, 1722820), (11, 1566200), (20, 861410), (22, 783100), (25, 689128), (40, 430705), (41, 420200), (44, 391550), (50, 344564), (55, 313240), (82, 210100), (88, 195775), (100, 172282), (110, 156620), (164, 105050), (191, 90200), (200, 86141), (205, 84040), (220, 78310), (275, 62648), (328, 52525), (382, 45100), (410, 42020), (440, 39155), (451, 38200), (550, 31324), (764, 22550), (820, 21010), (902, 19100), (955, 18040), (1025, 16808), (1100, 15662), (1528, 11275), (1640, 10505), (1804, 9550), (1910, 9020), (2050, 8404), (2101, 8200), (2200, 7831), (2255, 7640), (3608, 4775), (3820, 4510), (4100, 4202)]