291695143102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{13543279}}^1$

素因数の和:13543392

約数の個数: 24

約数和(自身を含む): 486339184800

約数和(自身を除く): 194644041698

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 10769, 21538, 13543279, 27086558, 148976069, 297952138, 1205351831, 1638736759, 2410703662, 3277473518, 13258870141, 26517740282, 145847571551, 291695143102]

約数ペア:

[(1, 291695143102), (2, 145847571551), (11, 26517740282), (22, 13258870141), (89, 3277473518), (121, 2410703662), (178, 1638736759), (242, 1205351831), (979, 297952138), (1958, 148976069), (10769, 27086558), (21538, 13543279)]