17779146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 45895680

約数和(自身を除く): 28116534

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 406, 462, 609, 638, 957, 1218, 1327, 1914, 2233, 2654, 3981, 4466, 6699, 7962, 9289, 13398, 14597, 18578, 27867, 29194, 38483, 43791, 55734, 76966, 87582, 102179, 115449, 204358, 230898, 269381, 306537, 423313, 538762, 613074, 808143, 846626, 1269939, 1616286, 2539878, 2963191, 5926382, 8889573, 17779146]

約数ペア:

[(1, 17779146), (2, 8889573), (3, 5926382), (6, 2963191), (7, 2539878), (11, 1616286), (14, 1269939), (21, 846626), (22, 808143), (29, 613074), (33, 538762), (42, 423313), (58, 306537), (66, 269381), (77, 230898), (87, 204358), (154, 115449), (174, 102179), (203, 87582), (231, 76966), (319, 55734), (406, 43791), (462, 38483), (609, 29194), (638, 27867), (957, 18578), (1218, 14597), (1327, 13398), (1914, 9289), (2233, 7962), (2654, 6699), (3981, 4466)]