2197487524

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{296477}}^1$

素因数の和:296607

約数の個数: 24

約数和(自身を含む): 4109185080

約数和(自身を除く): 1911697556

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 296477, 592954, 1185908, 5040109, 10080218, 20160436, 32315993, 64631986, 129263972, 549371881, 1098743762, 2197487524]

約数ペア:

[(1, 2197487524), (2, 1098743762), (4, 549371881), (17, 129263972), (34, 64631986), (68, 32315993), (109, 20160436), (218, 10080218), (436, 5040109), (1853, 1185908), (3706, 592954), (7412, 296477)]