22750002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1399

約数の個数: 48

約数和(自身を含む): 54419040

約数和(自身を除く): 31669038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 801, 979, 1291, 1602, 1958, 2582, 2937, 3873, 5874, 7746, 8811, 11619, 14201, 17622, 23238, 28402, 42603, 85206, 114899, 127809, 229798, 255618, 344697, 689394, 1034091, 1263889, 2068182, 2527778, 3791667, 7583334, 11375001, 22750002]

約数ペア:

[(1, 22750002), (2, 11375001), (3, 7583334), (6, 3791667), (9, 2527778), (11, 2068182), (18, 1263889), (22, 1034091), (33, 689394), (66, 344697), (89, 255618), (99, 229798), (178, 127809), (198, 114899), (267, 85206), (534, 42603), (801, 28402), (979, 23238), (1291, 17622), (1602, 14201), (1958, 11619), (2582, 8811), (2937, 7746), (3873, 5874)]