223820244538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1613}}^1\times {\mathrm{146681}}^1$

素因数の和:148350

約数の個数: 32

約数和(自身を含む): 375003680832

約数和(自身を除く): 151183436294

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1613, 3226, 17743, 35486, 69359, 138718, 146681, 293362, 762949, 1525898, 1613491, 3226982, 6307283, 12614566, 69380113, 138760226, 236596453, 473192906, 2602560983, 5205121966, 10173647479, 20347294958, 111910122269, 223820244538]

約数ペア:

[(1, 223820244538), (2, 111910122269), (11, 20347294958), (22, 10173647479), (43, 5205121966), (86, 2602560983), (473, 473192906), (946, 236596453), (1613, 138760226), (3226, 69380113), (17743, 12614566), (35486, 6307283), (69359, 3226982), (138718, 1613491), (146681, 1525898), (293362, 762949)]