222759306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 639038400

約数和(自身を除く): 416279094

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 121, 126, 133, 154, 171, 198, 209, 231, 242, 266, 342, 363, 399, 418, 462, 627, 693, 726, 769, 798, 847, 1089, 1197, 1254, 1386, 1463, 1538, 1694, 1881, 2178, 2299, 2307, 2394, 2541, 2926, 3762, 4389, 4598, 4614, 5082, 5383, 6897, 6921, 7623, 8459, 8778, 10766, 13167, 13794, 13842, 14611, 15246, 16093, 16149, 16918, 20691, 25377, 26334, 29222, 32186, 32298, 41382, 43833, 48279, 48447, 50754, 59213, 76131, 87666, 93049, 96558, 96894, 102277, 118426, 131499, 144837, 152262, 160721, 177639, 186098, 204554, 262998, 279147, 289674, 306831, 321442, 355278, 482163, 532917, 558294, 613662, 651343, 837441, 920493, 964326, 1065834, 1125047, 1302686, 1446489, 1674882, 1767931, 1840986, 1954029, 2250094, 2892978, 3375141, 3535862, 3908058, 5303793, 5862087, 6750282, 10125423, 10607586, 11724174, 12375517, 15911379, 20250846, 24751034, 31822758, 37126551, 74253102, 111379653, 222759306]

約数ペア:

[(1, 222759306), (2, 111379653), (3, 74253102), (6, 37126551), (7, 31822758), (9, 24751034), (11, 20250846), (14, 15911379), (18, 12375517), (19, 11724174), (21, 10607586), (22, 10125423), (33, 6750282), (38, 5862087), (42, 5303793), (57, 3908058), (63, 3535862), (66, 3375141), (77, 2892978), (99, 2250094), (114, 1954029), (121, 1840986), (126, 1767931), (133, 1674882), (154, 1446489), (171, 1302686), (198, 1125047), (209, 1065834), (231, 964326), (242, 920493), (266, 837441), (342, 651343), (363, 613662), (399, 558294), (418, 532917), (462, 482163), (627, 355278), (693, 321442), (726, 306831), (769, 289674), (798, 279147), (847, 262998), (1089, 204554), (1197, 186098), (1254, 177639), (1386, 160721), (1463, 152262), (1538, 144837), (1694, 131499), (1881, 118426), (2178, 102277), (2299, 96894), (2307, 96558), (2394, 93049), (2541, 87666), (2926, 76131), (3762, 59213), (4389, 50754), (4598, 48447), (4614, 48279), (5082, 43833), (5383, 41382), (6897, 32298), (6921, 32186), (7623, 29222), (8459, 26334), (8778, 25377), (10766, 20691), (13167, 16918), (13794, 16149), (13842, 16093), (14611, 15246)]