33221804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 72

約数和(自身を含む): 77757120

約数和(自身を除く): 44535316

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 308, 418, 532, 539, 811, 836, 931, 1078, 1463, 1622, 1862, 2156, 2926, 3244, 3724, 5677, 5852, 8921, 10241, 11354, 15409, 17842, 20482, 22708, 30818, 35684, 39739, 40964, 61636, 62447, 79478, 107863, 124894, 158956, 169499, 215726, 249788, 338998, 431452, 437129, 677996, 755041, 874258, 1186493, 1510082, 1748516, 2372986, 3020164, 4745972, 8305451, 16610902, 33221804]

約数ペア:

[(1, 33221804), (2, 16610902), (4, 8305451), (7, 4745972), (11, 3020164), (14, 2372986), (19, 1748516), (22, 1510082), (28, 1186493), (38, 874258), (44, 755041), (49, 677996), (76, 437129), (77, 431452), (98, 338998), (133, 249788), (154, 215726), (196, 169499), (209, 158956), (266, 124894), (308, 107863), (418, 79478), (532, 62447), (539, 61636), (811, 40964), (836, 39739), (931, 35684), (1078, 30818), (1463, 22708), (1622, 20482), (1862, 17842), (2156, 15409), (2926, 11354), (3244, 10241), (3724, 8921), (5677, 5852)]