228390918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{4483}}^1$

素因数の和:5708

約数の個数: 32

約数和(自身を含む): 522583296

約数和(自身を除く): 294192378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 2426, 3639, 4483, 7278, 8491, 8966, 13449, 16982, 25473, 26898, 31381, 50946, 62762, 94143, 188286, 5437879, 10875758, 16313637, 32627274, 38065153, 76130306, 114195459, 228390918]

約数ペア:

[(1, 228390918), (2, 114195459), (3, 76130306), (6, 38065153), (7, 32627274), (14, 16313637), (21, 10875758), (42, 5437879), (1213, 188286), (2426, 94143), (3639, 62762), (4483, 50946), (7278, 31381), (8491, 26898), (8966, 25473), (13449, 16982)]