2211704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 4641840

約数和(自身を除く): 2430136

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 613, 902, 1226, 1804, 2452, 3608, 4904, 6743, 13486, 25133, 26972, 50266, 53944, 100532, 201064, 276463, 552926, 1105852, 2211704]

約数ペア:

[(1, 2211704), (2, 1105852), (4, 552926), (8, 276463), (11, 201064), (22, 100532), (41, 53944), (44, 50266), (82, 26972), (88, 25133), (164, 13486), (328, 6743), (451, 4904), (613, 3608), (902, 2452), (1226, 1804)]