273288994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9319}}^1$

素因数の和:9406

約数の個数: 32

約数和(自身を含む): 472412160

約数和(自身を除く): 199123166

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 9319, 14663, 18638, 29326, 102509, 205018, 288889, 400717, 577778, 801434, 3177779, 4407887, 6355558, 8815774, 12422227, 24844454, 136644497, 273288994]

約数ペア:

[(1, 273288994), (2, 136644497), (11, 24844454), (22, 12422227), (31, 8815774), (43, 6355558), (62, 4407887), (86, 3177779), (341, 801434), (473, 577778), (682, 400717), (946, 288889), (1333, 205018), (2666, 102509), (9319, 29326), (14663, 18638)]