11442902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 7565098

約数列:

[1, 2, 19, 38, 43, 47, 86, 94, 149, 298, 817, 893, 1634, 1786, 2021, 2831, 4042, 5662, 6407, 7003, 12814, 14006, 38399, 76798, 121733, 133057, 243466, 266114, 301129, 602258, 5721451, 11442902]

約数ペア:

[(1, 11442902), (2, 5721451), (19, 602258), (38, 301129), (43, 266114), (47, 243466), (86, 133057), (94, 121733), (149, 76798), (298, 38399), (817, 14006), (893, 12814), (1634, 7003), (1786, 6407), (2021, 5662), (2831, 4042)]