220162854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{8017}}^1$

素因数の和:8244

約数の個数: 32

約数和(自身を含む): 461836800

約数和(自身を除く): 241673946

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 199, 398, 597, 1194, 4577, 8017, 9154, 13731, 16034, 24051, 27462, 48102, 184391, 368782, 553173, 1106346, 1595383, 3190766, 4786149, 9572298, 36693809, 73387618, 110081427, 220162854]

約数ペア:

[(1, 220162854), (2, 110081427), (3, 73387618), (6, 36693809), (23, 9572298), (46, 4786149), (69, 3190766), (138, 1595383), (199, 1106346), (398, 553173), (597, 368782), (1194, 184391), (4577, 48102), (8017, 27462), (9154, 24051), (13731, 16034)]