22858251

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 13429749

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 1499, 4497, 5083, 15249, 19487, 25483, 34477, 58461, 76449, 103431, 331279, 448201, 586109, 993837, 1344603, 1758327, 7619417, 22858251]

約数ペア:

[(1, 22858251), (3, 7619417), (13, 1758327), (17, 1344603), (23, 993837), (39, 586109), (51, 448201), (69, 331279), (221, 103431), (299, 76449), (391, 58461), (663, 34477), (897, 25483), (1173, 19487), (1499, 15249), (4497, 5083)]