17571172

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 33997824

約数和(自身を除く): 16426652

約数列:

[1, 2, 4, 23, 31, 46, 61, 62, 92, 101, 122, 124, 202, 244, 404, 713, 1403, 1426, 1891, 2323, 2806, 2852, 3131, 3782, 4646, 5612, 6161, 6262, 7564, 9292, 12322, 12524, 24644, 43493, 72013, 86986, 141703, 144026, 173972, 190991, 283406, 288052, 381982, 566812, 763964, 4392793, 8785586, 17571172]

約数ペア:

[(1, 17571172), (2, 8785586), (4, 4392793), (23, 763964), (31, 566812), (46, 381982), (61, 288052), (62, 283406), (92, 190991), (101, 173972), (122, 144026), (124, 141703), (202, 86986), (244, 72013), (404, 43493), (713, 24644), (1403, 12524), (1426, 12322), (1891, 9292), (2323, 7564), (2806, 6262), (2852, 6161), (3131, 5612), (3782, 4646)]