21777888828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{106754357}}^1$

素因数の和:106754381

約数の個数: 24

約数和(自身を含む): 53804196432

約数和(自身を除く): 32026307604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 106754357, 213508714, 320263071, 427017428, 640526142, 1281052284, 1814824069, 3629648138, 5444472207, 7259296276, 10888944414, 21777888828]

約数ペア:

[(1, 21777888828), (2, 10888944414), (3, 7259296276), (4, 5444472207), (6, 3629648138), (12, 1814824069), (17, 1281052284), (34, 640526142), (51, 427017428), (68, 320263071), (102, 213508714), (204, 106754357)]