2247658393496

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{17579}}^1\times {\mathrm{44273}}^1$

素因数の和:61896

約数の個数: 48

約数和(自身を含む): 4448195497800

約数和(自身を除く): 2200537104304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 17579, 35158, 44273, 70316, 88546, 140632, 177092, 334001, 354184, 668002, 841187, 1336004, 1682374, 2672008, 3364748, 6346019, 6729496, 12692038, 15982553, 25384076, 31965106, 50768152, 63930212, 127860424, 778275067, 1556550134, 3113100268, 6226200536, 14787226273, 29574452546, 59148905092, 118297810184, 280957299187, 561914598374, 1123829196748, 2247658393496]

約数ペア:

[(1, 2247658393496), (2, 1123829196748), (4, 561914598374), (8, 280957299187), (19, 118297810184), (38, 59148905092), (76, 29574452546), (152, 14787226273), (361, 6226200536), (722, 3113100268), (1444, 1556550134), (2888, 778275067), (17579, 127860424), (35158, 63930212), (44273, 50768152), (70316, 31965106), (88546, 25384076), (140632, 15982553), (177092, 12692038), (334001, 6729496), (354184, 6346019), (668002, 3364748), (841187, 2672008), (1336004, 1682374)]