226814973

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{140269}}^1$

素因数の和:140297

約数の個数: 24

約数和(自身を含む): 383778720

約数和(自身を除く): 156963747

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 140269, 420807, 981883, 1542959, 2945649, 4628877, 6873181, 10800713, 20619543, 32402139, 75604991, 226814973]

約数ペア:

[(1, 226814973), (3, 75604991), (7, 32402139), (11, 20619543), (21, 10800713), (33, 6873181), (49, 4628877), (77, 2945649), (147, 1542959), (231, 981883), (539, 420807), (1617, 140269)]