61111996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{22769}}^1$

素因数の和:22845

約数の個数: 24

約数和(自身を含む): 118586160

約数和(自身を除く): 57474164

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 22769, 45538, 91076, 250459, 500918, 1001836, 1388909, 2777818, 5555636, 15277999, 30555998, 61111996]

約数ペア:

[(1, 61111996), (2, 30555998), (4, 15277999), (11, 5555636), (22, 2777818), (44, 1388909), (61, 1001836), (122, 500918), (244, 250459), (671, 91076), (1342, 45538), (2684, 22769)]