9788894038

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{192037}}^1$

素因数の和:192388

約数の個数: 32

約数和(自身を含む): 18361905408

約数和(自身を除く): 8573011370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 662, 2317, 3641, 4634, 7282, 25487, 50974, 192037, 384074, 1344259, 2112407, 2688518, 4224814, 14786849, 29573698, 63564247, 127128494, 444949729, 699206717, 889899458, 1398413434, 4894447019, 9788894038]

約数ペア:

[(1, 9788894038), (2, 4894447019), (7, 1398413434), (11, 889899458), (14, 699206717), (22, 444949729), (77, 127128494), (154, 63564247), (331, 29573698), (662, 14786849), (2317, 4224814), (3641, 2688518), (4634, 2112407), (7282, 1344259), (25487, 384074), (50974, 192037)]