2281862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1761658

約数列:

[1, 2, 11, 19, 22, 38, 53, 103, 106, 206, 209, 418, 583, 1007, 1133, 1166, 1957, 2014, 2266, 3914, 5459, 10918, 11077, 21527, 22154, 43054, 60049, 103721, 120098, 207442, 1140931, 2281862]

約数ペア:

[(1, 2281862), (2, 1140931), (11, 207442), (19, 120098), (22, 103721), (38, 60049), (53, 43054), (103, 22154), (106, 21527), (206, 11077), (209, 10918), (418, 5459), (583, 3914), (1007, 2266), (1133, 2014), (1166, 1957)]