11998124

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 22745016

約数和(自身を除く): 10746892

約数列:

[1, 2, 4, 17, 34, 68, 97, 107, 194, 214, 289, 388, 428, 578, 1156, 1649, 1819, 3298, 3638, 6596, 7276, 10379, 20758, 28033, 30923, 41516, 56066, 61846, 112132, 123692, 176443, 352886, 705772, 2999531, 5999062, 11998124]

約数ペア:

[(1, 11998124), (2, 5999062), (4, 2999531), (17, 705772), (34, 352886), (68, 176443), (97, 123692), (107, 112132), (194, 61846), (214, 56066), (289, 41516), (388, 30923), (428, 28033), (578, 20758), (1156, 10379), (1649, 7276), (1819, 6596), (3298, 3638)]