20220824404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{977}}^1\times {\mathrm{1303}}^1$

素因数の和:2333

約数の個数: 72

約数和(自身を含む): 40815085248

約数和(自身を除く): 20594260844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 977, 1303, 1444, 1954, 2606, 3908, 3971, 5212, 7942, 10747, 14333, 15884, 18563, 21494, 24757, 28666, 37126, 42988, 49514, 57332, 74252, 99028, 204193, 272327, 352697, 408386, 470383, 544654, 705394, 816772, 940766, 1089308, 1273031, 1410788, 1881532, 2546062, 3879667, 5092124, 5174213, 7759334, 10348426, 14003341, 15518668, 20696852, 24187589, 28006682, 48375178, 56013364, 96750356, 266063479, 459564191, 532126958, 919128382, 1064253916, 1838256764, 5055206101, 10110412202, 20220824404]

約数ペア:

[(1, 20220824404), (2, 10110412202), (4, 5055206101), (11, 1838256764), (19, 1064253916), (22, 919128382), (38, 532126958), (44, 459564191), (76, 266063479), (209, 96750356), (361, 56013364), (418, 48375178), (722, 28006682), (836, 24187589), (977, 20696852), (1303, 15518668), (1444, 14003341), (1954, 10348426), (2606, 7759334), (3908, 5174213), (3971, 5092124), (5212, 3879667), (7942, 2546062), (10747, 1881532), (14333, 1410788), (15884, 1273031), (18563, 1089308), (21494, 940766), (24757, 816772), (28666, 705394), (37126, 544654), (42988, 470383), (49514, 408386), (57332, 352697), (74252, 272327), (99028, 204193)]