2247688256

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{290249}}^1$

素因数の和:290283

約数の個数: 42

約数和(自身を含む): 4902612750

約数和(自身を除く): 2654924494

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 290249, 580498, 1160996, 2321992, 3192739, 4643984, 6385478, 9287968, 12770956, 18575936, 25541912, 35120129, 51083824, 70240258, 102167648, 140480516, 204335296, 280961032, 561922064, 1123844128, 2247688256]

約数ペア:

[(1, 2247688256), (2, 1123844128), (4, 561922064), (8, 280961032), (11, 204335296), (16, 140480516), (22, 102167648), (32, 70240258), (44, 51083824), (64, 35120129), (88, 25541912), (121, 18575936), (176, 12770956), (242, 9287968), (352, 6385478), (484, 4643984), (704, 3192739), (968, 2321992), (1936, 1160996), (3872, 580498), (7744, 290249)]