9901914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 22752576

約数和(自身を除く): 12850662

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 593, 726, 759, 1186, 1518, 1779, 2783, 3558, 5566, 6523, 8349, 13046, 13639, 16698, 19569, 27278, 39138, 40917, 71753, 81834, 143506, 150029, 215259, 300058, 430518, 450087, 900174, 1650319, 3300638, 4950957, 9901914]

約数ペア:

[(1, 9901914), (2, 4950957), (3, 3300638), (6, 1650319), (11, 900174), (22, 450087), (23, 430518), (33, 300058), (46, 215259), (66, 150029), (69, 143506), (121, 81834), (138, 71753), (242, 40917), (253, 39138), (363, 27278), (506, 19569), (593, 16698), (726, 13639), (759, 13046), (1186, 8349), (1518, 6523), (1779, 5566), (2783, 3558)]