22188124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 24986276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 233, 266, 358, 466, 532, 716, 932, 1253, 1631, 2506, 3262, 3401, 4427, 5012, 6524, 6802, 8854, 13604, 17708, 23807, 30989, 41707, 47614, 61978, 83414, 95228, 123956, 166828, 291949, 583898, 792433, 1167796, 1584866, 3169732, 5547031, 11094062, 22188124]

約数ペア:

[(1, 22188124), (2, 11094062), (4, 5547031), (7, 3169732), (14, 1584866), (19, 1167796), (28, 792433), (38, 583898), (76, 291949), (133, 166828), (179, 123956), (233, 95228), (266, 83414), (358, 61978), (466, 47614), (532, 41707), (716, 30989), (932, 23807), (1253, 17708), (1631, 13604), (2506, 8854), (3262, 6802), (3401, 6524), (4427, 5012)]