22987656

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8678

約数の個数: 48

約数和(自身を含む): 63948300

約数和(自身を除く): 40960644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 8629, 17258, 25887, 34516, 51774, 69032, 77661, 103548, 155322, 207096, 310644, 319273, 621288, 638546, 957819, 1277092, 1915638, 2554184, 2873457, 3831276, 5746914, 7662552, 11493828, 22987656]

約数ペア:

[(1, 22987656), (2, 11493828), (3, 7662552), (4, 5746914), (6, 3831276), (8, 2873457), (9, 2554184), (12, 1915638), (18, 1277092), (24, 957819), (36, 638546), (37, 621288), (72, 319273), (74, 310644), (111, 207096), (148, 155322), (222, 103548), (296, 77661), (333, 69032), (444, 51774), (666, 34516), (888, 25887), (1332, 17258), (2664, 8629)]