22390291252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{20249}}^1$

素因数の和:20401

約数の個数: 96

約数和(自身を含む): 49968576000

約数和(自身を除く): 27578284748

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 101, 119, 161, 202, 238, 322, 391, 404, 476, 644, 707, 782, 1414, 1564, 1717, 2323, 2737, 2828, 3434, 4646, 5474, 6868, 9292, 10948, 12019, 16261, 20249, 24038, 32522, 39491, 40498, 48076, 65044, 78982, 80996, 141743, 157964, 276437, 283486, 344233, 465727, 552874, 566972, 688466, 931454, 1105748, 1376932, 1862908, 2045149, 2409631, 3260089, 4090298, 4819262, 6520178, 7917359, 8180596, 9638524, 13040356, 14316043, 15834718, 28632086, 31669436, 34767533, 47038427, 55421513, 57264172, 69535066, 94076854, 110843026, 139070132, 188153708, 221686052, 243372731, 329268989, 486745462, 658537978, 799653259, 973490924, 1317075956, 1599306518, 3198613036, 5597572813, 11195145626, 22390291252]

約数ペア:

[(1, 22390291252), (2, 11195145626), (4, 5597572813), (7, 3198613036), (14, 1599306518), (17, 1317075956), (23, 973490924), (28, 799653259), (34, 658537978), (46, 486745462), (68, 329268989), (92, 243372731), (101, 221686052), (119, 188153708), (161, 139070132), (202, 110843026), (238, 94076854), (322, 69535066), (391, 57264172), (404, 55421513), (476, 47038427), (644, 34767533), (707, 31669436), (782, 28632086), (1414, 15834718), (1564, 14316043), (1717, 13040356), (2323, 9638524), (2737, 8180596), (2828, 7917359), (3434, 6520178), (4646, 4819262), (5474, 4090298), (6868, 3260089), (9292, 2409631), (10948, 2045149), (12019, 1862908), (16261, 1376932), (20249, 1105748), (24038, 931454), (32522, 688466), (39491, 566972), (40498, 552874), (48076, 465727), (65044, 344233), (78982, 283486), (80996, 276437), (141743, 157964)]