2247351584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{111653}}^1$

素因数の和:111717

約数の個数: 48

約数和(自身を含む): 4811394168

約数和(自身を除く): 2564042584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 20128, 111653, 223306, 446612, 893224, 1786448, 1898101, 3572896, 3796202, 4131161, 7592404, 8262322, 15184808, 16524644, 30369616, 33049288, 60739232, 66098576, 70229737, 132197152, 140459474, 280918948, 561837896, 1123675792, 2247351584]

約数ペア:

[(1, 2247351584), (2, 1123675792), (4, 561837896), (8, 280918948), (16, 140459474), (17, 132197152), (32, 70229737), (34, 66098576), (37, 60739232), (68, 33049288), (74, 30369616), (136, 16524644), (148, 15184808), (272, 8262322), (296, 7592404), (544, 4131161), (592, 3796202), (629, 3572896), (1184, 1898101), (1258, 1786448), (2516, 893224), (5032, 446612), (10064, 223306), (20128, 111653)]