22651888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11897}}^1$

素因数の和:11929

約数の個数: 40

約数和(自身を含む): 53112672

約数和(自身を除く): 30460784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 11897, 23794, 47588, 83279, 95176, 166558, 190352, 202249, 333116, 404498, 666232, 808996, 1332464, 1415743, 1617992, 2831486, 3235984, 5662972, 11325944, 22651888]

約数ペア:

[(1, 22651888), (2, 11325944), (4, 5662972), (7, 3235984), (8, 2831486), (14, 1617992), (16, 1415743), (17, 1332464), (28, 808996), (34, 666232), (56, 404498), (68, 333116), (112, 202249), (119, 190352), (136, 166558), (238, 95176), (272, 83279), (476, 47588), (952, 23794), (1904, 11897)]