291223306022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{8657569}}^1$

素因数の和:8657732

約数の個数: 24

約数和(自身を含む): 483611860200

約数和(自身を除く): 192388554178

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 16819, 33638, 8657569, 17315138, 95233259, 190466518, 1047565849, 1203402091, 2095131698, 2406804182, 13237423001, 26474846002, 145611653011, 291223306022]

約数ペア:

[(1, 291223306022), (2, 145611653011), (11, 26474846002), (22, 13237423001), (121, 2406804182), (139, 2095131698), (242, 1203402091), (278, 1047565849), (1529, 190466518), (3058, 95233259), (16819, 17315138), (33638, 8657569)]