20222767572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{550909}}^1$

素因数の和:550965

約数の個数: 96

約数和(自身を含む): 59233843200

約数和(自身を除く): 39011075628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2622, 3059, 5244, 6118, 9177, 12236, 18354, 36708, 550909, 1101818, 1652727, 2203636, 3305454, 3856363, 6610908, 7712726, 10467271, 11569089, 12670907, 15425452, 20934542, 23138178, 25341814, 31401813, 38012721, 41869084, 46276356, 50683628, 62803626, 73270897, 76025442, 88696349, 125607252, 146541794, 152050884, 177392698, 219812691, 240747233, 266089047, 293083588, 354785396, 439625382, 481494466, 532178094, 722241699, 879250764, 962988932, 1064356188, 1444483398, 1685230631, 2888966796, 3370461262, 5055691893, 6740922524, 10111383786, 20222767572]

約数ペア:

[(1, 20222767572), (2, 10111383786), (3, 6740922524), (4, 5055691893), (6, 3370461262), (7, 2888966796), (12, 1685230631), (14, 1444483398), (19, 1064356188), (21, 962988932), (23, 879250764), (28, 722241699), (38, 532178094), (42, 481494466), (46, 439625382), (57, 354785396), (69, 293083588), (76, 266089047), (84, 240747233), (92, 219812691), (114, 177392698), (133, 152050884), (138, 146541794), (161, 125607252), (228, 88696349), (266, 76025442), (276, 73270897), (322, 62803626), (399, 50683628), (437, 46276356), (483, 41869084), (532, 38012721), (644, 31401813), (798, 25341814), (874, 23138178), (966, 20934542), (1311, 15425452), (1596, 12670907), (1748, 11569089), (1932, 10467271), (2622, 7712726), (3059, 6610908), (5244, 3856363), (6118, 3305454), (9177, 2203636), (12236, 1652727), (18354, 1101818), (36708, 550909)]