22476526540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5085187}}^1$

素因数の和:5085226

約数の個数: 48

約数和(自身を含む): 53821629792

約数和(自身を除く): 31345103252

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 5085187, 10170374, 20340748, 25425935, 50851870, 66107431, 86448179, 101703740, 132214862, 172896358, 264429724, 330537155, 345792716, 432240895, 661074310, 864481790, 1123826327, 1322148620, 1728963580, 2247652654, 4495305308, 5619131635, 11238263270, 22476526540]

約数ペア:

[(1, 22476526540), (2, 11238263270), (4, 5619131635), (5, 4495305308), (10, 2247652654), (13, 1728963580), (17, 1322148620), (20, 1123826327), (26, 864481790), (34, 661074310), (52, 432240895), (65, 345792716), (68, 330537155), (85, 264429724), (130, 172896358), (170, 132214862), (221, 101703740), (260, 86448179), (340, 66107431), (442, 50851870), (884, 25425935), (1105, 20340748), (2210, 10170374), (4420, 5085187)]