22639728

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20507}}^1$

素因数の和:20541

約数の個数: 40

約数和(自身を含む): 61031808

約数和(自身を除く): 38392080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 20507, 41014, 61521, 82028, 123042, 164056, 246084, 328112, 471661, 492168, 943322, 984336, 1414983, 1886644, 2829966, 3773288, 5659932, 7546576, 11319864, 22639728]

約数ペア:

[(1, 22639728), (2, 11319864), (3, 7546576), (4, 5659932), (6, 3773288), (8, 2829966), (12, 1886644), (16, 1414983), (23, 984336), (24, 943322), (46, 492168), (48, 471661), (69, 328112), (92, 246084), (138, 164056), (184, 123042), (276, 82028), (368, 61521), (552, 41014), (1104, 20507)]