349390096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{18553}}^1$

素因数の和:18679

約数の個数: 40

約数和(自身を含む): 745425504

約数和(自身を除く): 396035408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 107, 176, 214, 428, 856, 1177, 1712, 2354, 4708, 9416, 18553, 18832, 37106, 74212, 148424, 204083, 296848, 408166, 816332, 1632664, 1985171, 3265328, 3970342, 7940684, 15881368, 21836881, 31762736, 43673762, 87347524, 174695048, 349390096]

約数ペア:

[(1, 349390096), (2, 174695048), (4, 87347524), (8, 43673762), (11, 31762736), (16, 21836881), (22, 15881368), (44, 7940684), (88, 3970342), (107, 3265328), (176, 1985171), (214, 1632664), (428, 816332), (856, 408166), (1177, 296848), (1712, 204083), (2354, 148424), (4708, 74212), (9416, 37106), (18553, 18832)]