97321268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 54

約数和(自身を含む): 197928738

約数和(自身を除く): 100607470

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 361, 418, 484, 557, 722, 836, 1114, 1444, 2228, 2299, 3971, 4598, 6127, 7942, 9196, 10583, 12254, 15884, 21166, 24508, 42332, 43681, 67397, 87362, 116413, 134794, 174724, 201077, 232826, 269588, 402154, 465652, 804308, 1280543, 2211847, 2561086, 4423694, 5122172, 8847388, 24330317, 48660634, 97321268]

約数ペア:

[(1, 97321268), (2, 48660634), (4, 24330317), (11, 8847388), (19, 5122172), (22, 4423694), (38, 2561086), (44, 2211847), (76, 1280543), (121, 804308), (209, 465652), (242, 402154), (361, 269588), (418, 232826), (484, 201077), (557, 174724), (722, 134794), (836, 116413), (1114, 87362), (1444, 67397), (2228, 43681), (2299, 42332), (3971, 24508), (4598, 21166), (6127, 15884), (7942, 12254), (9196, 10583)]