22712970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{15451}}^1$

素因数の和:15475

約数の個数: 48

約数和(自身を含む): 63415008

約数和(自身を除く): 40702038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 15451, 30902, 46353, 77255, 92706, 108157, 154510, 216314, 231765, 324471, 463530, 540785, 648942, 757099, 1081570, 1514198, 1622355, 2271297, 3244710, 3785495, 4542594, 7570990, 11356485, 22712970]

約数ペア:

[(1, 22712970), (2, 11356485), (3, 7570990), (5, 4542594), (6, 3785495), (7, 3244710), (10, 2271297), (14, 1622355), (15, 1514198), (21, 1081570), (30, 757099), (35, 648942), (42, 540785), (49, 463530), (70, 324471), (98, 231765), (105, 216314), (147, 154510), (210, 108157), (245, 92706), (294, 77255), (490, 46353), (735, 30902), (1470, 15451)]