23459218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 39346560

約数和(自身を除く): 15887342

約数列:

[1, 2, 17, 23, 34, 46, 131, 229, 262, 391, 458, 782, 2227, 3013, 3893, 4454, 5267, 6026, 7786, 10534, 29999, 51221, 59998, 89539, 102442, 179078, 509983, 689977, 1019966, 1379954, 11729609, 23459218]

約数ペア:

[(1, 23459218), (2, 11729609), (17, 1379954), (23, 1019966), (34, 689977), (46, 509983), (131, 179078), (229, 102442), (262, 89539), (391, 59998), (458, 51221), (782, 29999), (2227, 10534), (3013, 7786), (3893, 6026), (4454, 5267)]