23818156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 46823616

約数和(自身を除く): 23005460

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 157, 194, 314, 388, 391, 628, 782, 1564, 1649, 2231, 2669, 3298, 3611, 4462, 5338, 6596, 7222, 8924, 10676, 14444, 15229, 30458, 37927, 60916, 61387, 75854, 122774, 151708, 245548, 258893, 350267, 517786, 700534, 1035572, 1401068, 5954539, 11909078, 23818156]

約数ペア:

[(1, 23818156), (2, 11909078), (4, 5954539), (17, 1401068), (23, 1035572), (34, 700534), (46, 517786), (68, 350267), (92, 258893), (97, 245548), (157, 151708), (194, 122774), (314, 75854), (388, 61387), (391, 60916), (628, 37927), (782, 30458), (1564, 15229), (1649, 14444), (2231, 10676), (2669, 8924), (3298, 7222), (3611, 6596), (4462, 5338)]