385655754

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{26203}}^1$

素因数の和:26442

約数の個数: 32

約数和(自身を含む): 845236224

約数和(自身を除く): 459580470

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 14718, 26203, 52406, 78609, 157218, 288233, 576466, 864699, 1729398, 5843269, 11686538, 17529807, 35059614, 64275959, 128551918, 192827877, 385655754]

約数ペア:

[(1, 385655754), (2, 192827877), (3, 128551918), (6, 64275959), (11, 35059614), (22, 17529807), (33, 11686538), (66, 5843269), (223, 1729398), (446, 864699), (669, 576466), (1338, 288233), (2453, 157218), (4906, 78609), (7359, 52406), (14718, 26203)]