22689304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3003

約数の個数: 32

約数和(自身を含む): 46947600

約数和(自身を除く): 24258296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 2897, 3916, 5794, 7832, 11588, 23176, 31867, 63734, 127468, 254936, 257833, 515666, 1031332, 2062664, 2836163, 5672326, 11344652, 22689304]

約数ペア:

[(1, 22689304), (2, 11344652), (4, 5672326), (8, 2836163), (11, 2062664), (22, 1031332), (44, 515666), (88, 257833), (89, 254936), (178, 127468), (356, 63734), (712, 31867), (979, 23176), (1958, 11588), (2897, 7832), (3916, 5794)]