19473014

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1292

約数の個数: 24

約数和(自身を含む): 32612664

約数和(自身を除く): 13139650

約数列:

[1, 2, 11, 22, 67, 121, 134, 242, 737, 1201, 1474, 2402, 8107, 13211, 16214, 26422, 80467, 145321, 160934, 290642, 885137, 1770274, 9736507, 19473014]

約数ペア:

[(1, 19473014), (2, 9736507), (11, 1770274), (22, 885137), (67, 290642), (121, 160934), (134, 145321), (242, 80467), (737, 26422), (1201, 16214), (1474, 13211), (2402, 8107)]