4188778

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 24

約数和(自身を含む): 7277760

約数和(自身を除く): 3088982

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 911, 1822, 2299, 4598, 10021, 17309, 20042, 34618, 110231, 190399, 220462, 380798, 2094389, 4188778]

約数ペア:

[(1, 4188778), (2, 2094389), (11, 380798), (19, 220462), (22, 190399), (38, 110231), (121, 34618), (209, 20042), (242, 17309), (418, 10021), (911, 4598), (1822, 2299)]