822906964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 1694032704

約数和(自身を除く): 871125740

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 121, 187, 206, 242, 374, 412, 484, 748, 971, 1133, 1751, 1942, 2057, 2266, 3502, 3884, 4114, 4532, 7004, 8228, 10681, 12463, 16507, 19261, 21362, 24926, 33014, 38522, 42724, 49852, 66028, 77044, 100013, 117491, 181577, 200026, 211871, 234982, 363154, 400052, 423742, 469964, 726308, 847484, 1100143, 1700221, 1997347, 2200286, 3400442, 3994694, 4400572, 6800884, 7989388, 12101573, 18702431, 24203146, 37404862, 48406292, 74809724, 205726741, 411453482, 822906964]

約数ペア:

[(1, 822906964), (2, 411453482), (4, 205726741), (11, 74809724), (17, 48406292), (22, 37404862), (34, 24203146), (44, 18702431), (68, 12101573), (103, 7989388), (121, 6800884), (187, 4400572), (206, 3994694), (242, 3400442), (374, 2200286), (412, 1997347), (484, 1700221), (748, 1100143), (971, 847484), (1133, 726308), (1751, 469964), (1942, 423742), (2057, 400052), (2266, 363154), (3502, 234982), (3884, 211871), (4114, 200026), (4532, 181577), (7004, 117491), (8228, 100013), (10681, 77044), (12463, 66028), (16507, 49852), (19261, 42724), (21362, 38522), (24926, 33014)]