22013102538

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{857}}^1\times {\mathrm{22651}}^1$

素因数の和:23529

約数の個数: 80

約数和(自身を含む): 56440448064

約数和(自身を除く): 34427345526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 857, 1134, 1714, 2571, 5142, 5999, 7713, 11998, 15426, 17997, 22651, 23139, 35994, 45302, 46278, 53991, 67953, 69417, 107982, 135906, 138834, 158557, 161973, 203859, 317114, 323946, 407718, 475671, 485919, 611577, 951342, 971838, 1223154, 1427013, 1834731, 2854026, 3669462, 4281039, 8562078, 12843117, 19411907, 25686234, 38823814, 58235721, 116471442, 135883349, 174707163, 271766698, 349414326, 407650047, 524121489, 815300094, 1048242978, 1222950141, 1572364467, 2445900282, 3144728934, 3668850423, 7337700846, 11006551269, 22013102538]

約数ペア:

[(1, 22013102538), (2, 11006551269), (3, 7337700846), (6, 3668850423), (7, 3144728934), (9, 2445900282), (14, 1572364467), (18, 1222950141), (21, 1048242978), (27, 815300094), (42, 524121489), (54, 407650047), (63, 349414326), (81, 271766698), (126, 174707163), (162, 135883349), (189, 116471442), (378, 58235721), (567, 38823814), (857, 25686234), (1134, 19411907), (1714, 12843117), (2571, 8562078), (5142, 4281039), (5999, 3669462), (7713, 2854026), (11998, 1834731), (15426, 1427013), (17997, 1223154), (22651, 971838), (23139, 951342), (35994, 611577), (45302, 485919), (46278, 475671), (53991, 407718), (67953, 323946), (69417, 317114), (107982, 203859), (135906, 161973), (138834, 158557)]