22012912016132

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1\times {\mathrm{360551}}^1$

素因数の和:361412

約数の個数: 48

約数和(自身を含む): 39047608535040

約数和(自身を除く): 17034696518908

約数列:

[1, 2, 4, 157, 191, 314, 382, 509, 628, 764, 1018, 2036, 29987, 59974, 79913, 97219, 119948, 159826, 194438, 319652, 360551, 388876, 721102, 1442204, 15263383, 30526766, 56606507, 61053532, 68865241, 113213014, 137730482, 183520459, 226426028, 275460964, 367040918, 734081836, 10811842837, 21623685674, 28812712063, 35052407669, 43247371348, 57625424126, 70104815338, 115250848252, 140209630676, 5503228004033, 11006456008066, 22012912016132]

約数ペア:

[(1, 22012912016132), (2, 11006456008066), (4, 5503228004033), (157, 140209630676), (191, 115250848252), (314, 70104815338), (382, 57625424126), (509, 43247371348), (628, 35052407669), (764, 28812712063), (1018, 21623685674), (2036, 10811842837), (29987, 734081836), (59974, 367040918), (79913, 275460964), (97219, 226426028), (119948, 183520459), (159826, 137730482), (194438, 113213014), (319652, 68865241), (360551, 61053532), (388876, 56606507), (721102, 30526766), (1442204, 15263383)]