9921032

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 21075180

約数和(自身を除く): 11154148

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 277, 296, 407, 484, 554, 814, 968, 1108, 1628, 2216, 3047, 3256, 4477, 6094, 8954, 10249, 12188, 17908, 20498, 24376, 33517, 35816, 40996, 67034, 81992, 112739, 134068, 225478, 268136, 450956, 901912, 1240129, 2480258, 4960516, 9921032]

約数ペア:

[(1, 9921032), (2, 4960516), (4, 2480258), (8, 1240129), (11, 901912), (22, 450956), (37, 268136), (44, 225478), (74, 134068), (88, 112739), (121, 81992), (148, 67034), (242, 40996), (277, 35816), (296, 33517), (407, 24376), (484, 20498), (554, 17908), (814, 12188), (968, 10249), (1108, 8954), (1628, 6094), (2216, 4477), (3047, 3256)]