18202668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3727}}^1$

素因数の和:3782

約数の個数: 48

約数和(自身を含む): 47599104

約数和(自身を除く): 29396436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3727, 4884, 7454, 11181, 14908, 22362, 40997, 44724, 81994, 122991, 137899, 163988, 245982, 275798, 413697, 491964, 551596, 827394, 1516889, 1654788, 3033778, 4550667, 6067556, 9101334, 18202668]

約数ペア:

[(1, 18202668), (2, 9101334), (3, 6067556), (4, 4550667), (6, 3033778), (11, 1654788), (12, 1516889), (22, 827394), (33, 551596), (37, 491964), (44, 413697), (66, 275798), (74, 245982), (111, 163988), (132, 137899), (148, 122991), (222, 81994), (407, 44724), (444, 40997), (814, 22362), (1221, 14908), (1628, 11181), (2442, 7454), (3727, 4884)]