221440614

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{1933}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 451813344

約数和(自身を除く): 230372730

約数列:

[1, 2, 3, 6, 61, 122, 183, 313, 366, 626, 939, 1878, 1933, 3866, 5799, 11598, 19093, 38186, 57279, 114558, 117913, 235826, 353739, 605029, 707478, 1210058, 1815087, 3630174, 36906769, 73813538, 110720307, 221440614]

約数ペア:

[(1, 221440614), (2, 110720307), (3, 73813538), (6, 36906769), (61, 3630174), (122, 1815087), (183, 1210058), (313, 707478), (366, 605029), (626, 353739), (939, 235826), (1878, 117913), (1933, 114558), (3866, 57279), (5799, 38186), (11598, 19093)]