291218444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{6203}}^1$

素因数の和:6326

約数の個数: 36

約数和(自身を含む): 566040552

約数和(自身を除く): 274822108

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 194, 242, 388, 484, 1067, 2134, 4268, 6203, 11737, 12406, 23474, 24812, 46948, 68233, 136466, 272932, 601691, 750563, 1203382, 1501126, 2406764, 3002252, 6618601, 13237202, 26474404, 72804611, 145609222, 291218444]

約数ペア:

[(1, 291218444), (2, 145609222), (4, 72804611), (11, 26474404), (22, 13237202), (44, 6618601), (97, 3002252), (121, 2406764), (194, 1501126), (242, 1203382), (388, 750563), (484, 601691), (1067, 272932), (2134, 136466), (4268, 68233), (6203, 46948), (11737, 24812), (12406, 23474)]