222852292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1069}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 444606400

約数和(自身を除く): 221754108

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 211, 247, 422, 494, 844, 988, 1069, 2138, 2743, 4009, 4276, 5486, 8018, 10972, 13897, 16036, 20311, 27794, 40622, 52117, 55588, 81244, 104234, 208468, 225559, 264043, 451118, 528086, 902236, 1056172, 2932267, 4285621, 5864534, 8571242, 11729068, 17142484, 55713073, 111426146, 222852292]

約数ペア:

[(1, 222852292), (2, 111426146), (4, 55713073), (13, 17142484), (19, 11729068), (26, 8571242), (38, 5864534), (52, 4285621), (76, 2932267), (211, 1056172), (247, 902236), (422, 528086), (494, 451118), (844, 264043), (988, 225559), (1069, 208468), (2138, 104234), (2743, 81244), (4009, 55588), (4276, 52117), (5486, 40622), (8018, 27794), (10972, 20311), (13897, 16036)]