2199051344

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{853669}}^1$

素因数の和:853707

約数の個数: 40

約数和(自身を含む): 5081043840

約数和(自身を除く): 2881992496

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 853669, 1707338, 3414676, 5975683, 6829352, 11951366, 13658704, 19634387, 23902732, 39268774, 47805464, 78537548, 95610928, 137440709, 157075096, 274881418, 314150192, 549762836, 1099525672, 2199051344]

約数ペア:

[(1, 2199051344), (2, 1099525672), (4, 549762836), (7, 314150192), (8, 274881418), (14, 157075096), (16, 137440709), (23, 95610928), (28, 78537548), (46, 47805464), (56, 39268774), (92, 23902732), (112, 19634387), (161, 13658704), (184, 11951366), (322, 6829352), (368, 5975683), (644, 3414676), (1288, 1707338), (2576, 853669)]