221116908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{1129}}^1$

素因数の和:2014

約数の個数: 48

約数和(自身を含む): 544208000

約数和(自身を除く): 323091092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 859, 1129, 1718, 2258, 2577, 3387, 3436, 4516, 5154, 6774, 10308, 13548, 16321, 21451, 32642, 42902, 48963, 64353, 65284, 85804, 97926, 128706, 195852, 257412, 969811, 1939622, 2909433, 3879244, 5818866, 11637732, 18426409, 36852818, 55279227, 73705636, 110558454, 221116908]

約数ペア:

[(1, 221116908), (2, 110558454), (3, 73705636), (4, 55279227), (6, 36852818), (12, 18426409), (19, 11637732), (38, 5818866), (57, 3879244), (76, 2909433), (114, 1939622), (228, 969811), (859, 257412), (1129, 195852), (1718, 128706), (2258, 97926), (2577, 85804), (3387, 65284), (3436, 64353), (4516, 48963), (5154, 42902), (6774, 32642), (10308, 21451), (13548, 16321)]