224769688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{196477}}^1$

素因数の和:196507

約数の個数: 32

約数和(自身を含む): 495124560

約数和(自身を除く): 270354872

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 196477, 392954, 785908, 1571816, 2161247, 2554201, 4322494, 5108402, 8644988, 10216804, 17289976, 20433608, 28096211, 56192422, 112384844, 224769688]

約数ペア:

[(1, 224769688), (2, 112384844), (4, 56192422), (8, 28096211), (11, 20433608), (13, 17289976), (22, 10216804), (26, 8644988), (44, 5108402), (52, 4322494), (88, 2554201), (104, 2161247), (143, 1571816), (286, 785908), (572, 392954), (1144, 196477)]