21163182

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 43407360

約数和(自身を除く): 22244178

約数列:

[1, 2, 3, 6, 59, 118, 177, 191, 313, 354, 382, 573, 626, 939, 1146, 1878, 11269, 18467, 22538, 33807, 36934, 55401, 59783, 67614, 110802, 119566, 179349, 358698, 3527197, 7054394, 10581591, 21163182]

約数ペア:

[(1, 21163182), (2, 10581591), (3, 7054394), (6, 3527197), (59, 358698), (118, 179349), (177, 119566), (191, 110802), (313, 67614), (354, 59783), (382, 55401), (573, 36934), (626, 33807), (939, 22538), (1146, 18467), (1878, 11269)]