2287626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 5285952

約数和(自身を除く): 2998326

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 137, 138, 242, 253, 274, 363, 411, 506, 726, 759, 822, 1507, 1518, 2783, 3014, 3151, 4521, 5566, 6302, 8349, 9042, 9453, 16577, 16698, 18906, 33154, 34661, 49731, 69322, 99462, 103983, 207966, 381271, 762542, 1143813, 2287626]

約数ペア:

[(1, 2287626), (2, 1143813), (3, 762542), (6, 381271), (11, 207966), (22, 103983), (23, 99462), (33, 69322), (46, 49731), (66, 34661), (69, 33154), (121, 18906), (137, 16698), (138, 16577), (242, 9453), (253, 9042), (274, 8349), (363, 6302), (411, 5566), (506, 4521), (726, 3151), (759, 3014), (822, 2783), (1507, 1518)]