551427484

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{421}}^1\times {\mathrm{619}}^1$

素因数の和:1090

約数の個数: 36

約数和(自身を含む): 1012808440

約数和(自身を除く): 461380956

約数列:

[1, 2, 4, 23, 46, 92, 421, 529, 619, 842, 1058, 1238, 1684, 2116, 2476, 9683, 14237, 19366, 28474, 38732, 56948, 222709, 260599, 327451, 445418, 521198, 654902, 890836, 1042396, 1309804, 5993777, 11987554, 23975108, 137856871, 275713742, 551427484]

約数ペア:

[(1, 551427484), (2, 275713742), (4, 137856871), (23, 23975108), (46, 11987554), (92, 5993777), (421, 1309804), (529, 1042396), (619, 890836), (842, 654902), (1058, 521198), (1238, 445418), (1684, 327451), (2116, 260599), (2476, 222709), (9683, 56948), (14237, 38732), (19366, 28474)]