2247648590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{135319}}^1$

素因数の和:135488

約数の個数: 32

約数和(自身を含む): 4442826240

約数和(自身を除く): 2195177650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 3322, 8305, 16610, 135319, 270638, 676595, 1353190, 1488509, 2977018, 7442545, 14885090, 20433169, 40866338, 102165845, 204331690, 224764859, 449529718, 1123824295, 2247648590]

約数ペア:

[(1, 2247648590), (2, 1123824295), (5, 449529718), (10, 224764859), (11, 204331690), (22, 102165845), (55, 40866338), (110, 20433169), (151, 14885090), (302, 7442545), (755, 2977018), (1510, 1488509), (1661, 1353190), (3322, 676595), (8305, 270638), (16610, 135319)]