221994976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 535211712

約数和(自身を除く): 313216736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 97, 112, 119, 136, 194, 224, 238, 272, 388, 476, 544, 601, 679, 776, 952, 1202, 1358, 1552, 1649, 1904, 2404, 2716, 3104, 3298, 3808, 4207, 4808, 5432, 6596, 8414, 9616, 10217, 10864, 11543, 13192, 16828, 19232, 20434, 21728, 23086, 26384, 33656, 40868, 46172, 52768, 58297, 67312, 71519, 81736, 92344, 116594, 134624, 143038, 163472, 184688, 233188, 286076, 326944, 369376, 408079, 466376, 572152, 816158, 932752, 991049, 1144304, 1632316, 1865504, 1982098, 2288608, 3264632, 3964196, 6529264, 6937343, 7928392, 13058528, 13874686, 15856784, 27749372, 31713568, 55498744, 110997488, 221994976]

約数ペア:

[(1, 221994976), (2, 110997488), (4, 55498744), (7, 31713568), (8, 27749372), (14, 15856784), (16, 13874686), (17, 13058528), (28, 7928392), (32, 6937343), (34, 6529264), (56, 3964196), (68, 3264632), (97, 2288608), (112, 1982098), (119, 1865504), (136, 1632316), (194, 1144304), (224, 991049), (238, 932752), (272, 816158), (388, 572152), (476, 466376), (544, 408079), (601, 369376), (679, 326944), (776, 286076), (952, 233188), (1202, 184688), (1358, 163472), (1552, 143038), (1649, 134624), (1904, 116594), (2404, 92344), (2716, 81736), (3104, 71519), (3298, 67312), (3808, 58297), (4207, 52768), (4808, 46172), (5432, 40868), (6596, 33656), (8414, 26384), (9616, 23086), (10217, 21728), (10864, 20434), (11543, 19232), (13192, 16828)]