31627464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10891}}^1$

素因数の和:10922

約数の個数: 48

約数和(自身を含む): 86918160

約数和(自身を除く): 55290696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 10891, 21782, 32673, 43564, 65346, 87128, 119801, 130692, 239602, 261384, 359403, 479204, 718806, 958408, 1317811, 1437612, 2635622, 2875224, 3953433, 5271244, 7906866, 10542488, 15813732, 31627464]

約数ペア:

[(1, 31627464), (2, 15813732), (3, 10542488), (4, 7906866), (6, 5271244), (8, 3953433), (11, 2875224), (12, 2635622), (22, 1437612), (24, 1317811), (33, 958408), (44, 718806), (66, 479204), (88, 359403), (121, 261384), (132, 239602), (242, 130692), (264, 119801), (363, 87128), (484, 65346), (726, 43564), (968, 32673), (1452, 21782), (2904, 10891)]