222137552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152567}}^1$

素因数の和:152595

約数の個数: 40

約数和(自身を含む): 529716096

約数和(自身を除く): 307578544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 152567, 305134, 610268, 1067969, 1220536, 1983371, 2135938, 2441072, 3966742, 4271876, 7933484, 8543752, 13883597, 15866968, 17087504, 27767194, 31733936, 55534388, 111068776, 222137552]

約数ペア:

[(1, 222137552), (2, 111068776), (4, 55534388), (7, 31733936), (8, 27767194), (13, 17087504), (14, 15866968), (16, 13883597), (26, 8543752), (28, 7933484), (52, 4271876), (56, 3966742), (91, 2441072), (104, 2135938), (112, 1983371), (182, 1220536), (208, 1067969), (364, 610268), (728, 305134), (1456, 152567)]