89220098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2549}}^1$

素因数の和:2642

約数の個数: 32

約数和(自身を含む): 153489600

約数和(自身を除く): 64269502

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 407, 473, 814, 946, 1591, 2549, 3182, 5098, 17501, 28039, 35002, 56078, 94313, 109607, 188626, 219214, 1037443, 1205677, 2074886, 2411354, 4055459, 8110918, 44610049, 89220098]

約数ペア:

[(1, 89220098), (2, 44610049), (11, 8110918), (22, 4055459), (37, 2411354), (43, 2074886), (74, 1205677), (86, 1037443), (407, 219214), (473, 188626), (814, 109607), (946, 94313), (1591, 56078), (2549, 35002), (3182, 28039), (5098, 17501)]