2216517116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1361497}}^1$

素因数の和:1361549

約数の個数: 24

約数和(自身を含む): 4345901616

約数和(自身を除く): 2129384500

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1361497, 2722994, 5445988, 14976467, 29952934, 50375389, 59905868, 100750778, 201501556, 554129279, 1108258558, 2216517116]

約数ペア:

[(1, 2216517116), (2, 1108258558), (4, 554129279), (11, 201501556), (22, 100750778), (37, 59905868), (44, 50375389), (74, 29952934), (148, 14976467), (407, 5445988), (814, 2722994), (1628, 1361497)]