1115677948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{190649}}^1$

素因数の和:190690

約数の個数: 48

約数和(自身を含む): 2562336000

約数和(自身を除く): 1446658052

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 190649, 381298, 762596, 1334543, 2097139, 2669086, 3622331, 4194278, 5338172, 7244662, 8388556, 14489324, 14679973, 25356317, 29359946, 39845641, 50712634, 58719892, 79691282, 101425268, 159382564, 278919487, 557838974, 1115677948]

約数ペア:

[(1, 1115677948), (2, 557838974), (4, 278919487), (7, 159382564), (11, 101425268), (14, 79691282), (19, 58719892), (22, 50712634), (28, 39845641), (38, 29359946), (44, 25356317), (76, 14679973), (77, 14489324), (133, 8388556), (154, 7244662), (209, 5338172), (266, 4194278), (308, 3622331), (418, 2669086), (532, 2097139), (836, 1334543), (1463, 762596), (2926, 381298), (5852, 190649)]