22204728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3421

約数の個数: 96

約数和(自身を含む): 74037600

約数和(自身を除く): 51832872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 3389, 6552, 6778, 10167, 13556, 20334, 23723, 27112, 30501, 40668, 44057, 47446, 61002, 71169, 81336, 88114, 94892, 122004, 132171, 142338, 176228, 189784, 213507, 244008, 264342, 284676, 308399, 352456, 396513, 427014, 528684, 569352, 616798, 793026, 854028, 925197, 1057368, 1233596, 1586052, 1708056, 1850394, 2467192, 2775591, 3172104, 3700788, 5551182, 7401576, 11102364, 22204728]

約数ペア:

[(1, 22204728), (2, 11102364), (3, 7401576), (4, 5551182), (6, 3700788), (7, 3172104), (8, 2775591), (9, 2467192), (12, 1850394), (13, 1708056), (14, 1586052), (18, 1233596), (21, 1057368), (24, 925197), (26, 854028), (28, 793026), (36, 616798), (39, 569352), (42, 528684), (52, 427014), (56, 396513), (63, 352456), (72, 308399), (78, 284676), (84, 264342), (91, 244008), (104, 213507), (117, 189784), (126, 176228), (156, 142338), (168, 132171), (182, 122004), (234, 94892), (252, 88114), (273, 81336), (312, 71169), (364, 61002), (468, 47446), (504, 44057), (546, 40668), (728, 30501), (819, 27112), (936, 23723), (1092, 20334), (1638, 13556), (2184, 10167), (3276, 6778), (3389, 6552)]