2247372364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{198461}}^1$

素因数の和:198633

約数の個数: 24

約数和(自身を含む): 4167702000

約数和(自身を除く): 1920329636

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 198461, 396922, 793844, 3770759, 7541518, 15083036, 29570689, 59141378, 118282756, 561843091, 1123686182, 2247372364]

約数ペア:

[(1, 2247372364), (2, 1123686182), (4, 561843091), (19, 118282756), (38, 59141378), (76, 29570689), (149, 15083036), (298, 7541518), (596, 3770759), (2831, 793844), (5662, 396922), (11324, 198461)]