22047232

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 60

約数和(自身を含む): 47109150

約数和(自身を除く): 25061918

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 256, 272, 289, 298, 512, 544, 578, 596, 1088, 1156, 1192, 2176, 2312, 2384, 2533, 4352, 4624, 4768, 5066, 8704, 9248, 9536, 10132, 18496, 19072, 20264, 36992, 38144, 40528, 43061, 73984, 76288, 81056, 86122, 147968, 162112, 172244, 324224, 344488, 648448, 688976, 1296896, 1377952, 2755904, 5511808, 11023616, 22047232]

約数ペア:

[(1, 22047232), (2, 11023616), (4, 5511808), (8, 2755904), (16, 1377952), (17, 1296896), (32, 688976), (34, 648448), (64, 344488), (68, 324224), (128, 172244), (136, 162112), (149, 147968), (256, 86122), (272, 81056), (289, 76288), (298, 73984), (512, 43061), (544, 40528), (578, 38144), (596, 36992), (1088, 20264), (1156, 19072), (1192, 18496), (2176, 10132), (2312, 9536), (2384, 9248), (2533, 8704), (4352, 5066), (4624, 4768)]