224334448

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63443}}^1$

素因数の和:63481

約数の個数: 40

約数和(自身を含む): 495624528

約数和(自身を除く): 271290080

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 63443, 126886, 253772, 507544, 824759, 1015088, 1078531, 1649518, 2157062, 3299036, 4314124, 6598072, 8628248, 13196144, 14020903, 17256496, 28041806, 56083612, 112167224, 224334448]

約数ペア:

[(1, 224334448), (2, 112167224), (4, 56083612), (8, 28041806), (13, 17256496), (16, 14020903), (17, 13196144), (26, 8628248), (34, 6598072), (52, 4314124), (68, 3299036), (104, 2157062), (136, 1649518), (208, 1078531), (221, 1015088), (272, 824759), (442, 507544), (884, 253772), (1768, 126886), (3536, 63443)]