21295494

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{35851}}^1$

素因数の和:35873

約数の個数: 32

約数和(自身を含む): 51626880

約数和(自身を除く): 30331386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 35851, 71702, 107553, 215106, 322659, 394361, 645318, 788722, 967977, 1183083, 1935954, 2366166, 3549249, 7098498, 10647747, 21295494]

約数ペア:

[(1, 21295494), (2, 10647747), (3, 7098498), (6, 3549249), (9, 2366166), (11, 1935954), (18, 1183083), (22, 967977), (27, 788722), (33, 645318), (54, 394361), (66, 322659), (99, 215106), (198, 107553), (297, 71702), (594, 35851)]