202211548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22639}}^1$

素因数の和:22690

約数の個数: 48

約数和(自身を含む): 456422400

約数和(自身を除く): 254210852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 22639, 45278, 90556, 158473, 249029, 316946, 498058, 633892, 656531, 996116, 1313062, 1743203, 2626124, 3486406, 4595717, 6972812, 7221841, 9191434, 14443682, 18382868, 28887364, 50552887, 101105774, 202211548]

約数ペア:

[(1, 202211548), (2, 101105774), (4, 50552887), (7, 28887364), (11, 18382868), (14, 14443682), (22, 9191434), (28, 7221841), (29, 6972812), (44, 4595717), (58, 3486406), (77, 2626124), (116, 1743203), (154, 1313062), (203, 996116), (308, 656531), (319, 633892), (406, 498058), (638, 316946), (812, 249029), (1276, 158473), (2233, 90556), (4466, 45278), (8932, 22639)]