21053776722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{482597}}^1$

素因数の和:483274

約数の個数: 32

約数和(自身を含む): 46005102144

約数和(自身を除く): 24951325422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 1322, 1983, 3966, 7271, 14542, 21813, 43626, 482597, 965194, 1447791, 2895582, 5308567, 10617134, 15925701, 31851402, 318996617, 637993234, 956989851, 1913979702, 3508962787, 7017925574, 10526888361, 21053776722]

約数ペア:

[(1, 21053776722), (2, 10526888361), (3, 7017925574), (6, 3508962787), (11, 1913979702), (22, 956989851), (33, 637993234), (66, 318996617), (661, 31851402), (1322, 15925701), (1983, 10617134), (3966, 5308567), (7271, 2895582), (14542, 1447791), (21813, 965194), (43626, 482597)]