2229272

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2177128

約数列:

[1, 2, 4, 8, 31, 62, 89, 101, 124, 178, 202, 248, 356, 404, 712, 808, 2759, 3131, 5518, 6262, 8989, 11036, 12524, 17978, 22072, 25048, 35956, 71912, 278659, 557318, 1114636, 2229272]

約数ペア:

[(1, 2229272), (2, 1114636), (4, 557318), (8, 278659), (31, 71912), (62, 35956), (89, 25048), (101, 22072), (124, 17978), (178, 12524), (202, 11036), (248, 8989), (356, 6262), (404, 5518), (712, 3131), (808, 2759)]