222400528

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6871}}^1$

素因数の和:6920

約数の個数: 60

約数和(自身を含む): 523206592

約数和(自身を除く): 300806064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6871, 8092, 13742, 16184, 27484, 32368, 48097, 54968, 96194, 109936, 116807, 192388, 233614, 384776, 467228, 769552, 817649, 934456, 1635298, 1868912, 1985719, 3270596, 3971438, 6541192, 7942876, 13082384, 13900033, 15885752, 27800066, 31771504, 55600132, 111200264, 222400528]

約数ペア:

[(1, 222400528), (2, 111200264), (4, 55600132), (7, 31771504), (8, 27800066), (14, 15885752), (16, 13900033), (17, 13082384), (28, 7942876), (34, 6541192), (56, 3971438), (68, 3270596), (112, 1985719), (119, 1868912), (136, 1635298), (238, 934456), (272, 817649), (289, 769552), (476, 467228), (578, 384776), (952, 233614), (1156, 192388), (1904, 116807), (2023, 109936), (2312, 96194), (4046, 54968), (4624, 48097), (6871, 32368), (8092, 27484), (13742, 16184)]