112213552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 248269824

約数和(自身を除く): 136056272

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 131, 157, 176, 248, 262, 314, 341, 496, 524, 628, 682, 1048, 1256, 1364, 1441, 1727, 2096, 2512, 2728, 2882, 3454, 4061, 4867, 5456, 5764, 6908, 8122, 9734, 11528, 13816, 16244, 19468, 20567, 23056, 27632, 32488, 38936, 41134, 44671, 53537, 64976, 77872, 82268, 89342, 107074, 164536, 178684, 214148, 226237, 329072, 357368, 428296, 452474, 637577, 714736, 856592, 904948, 1275154, 1809896, 2550308, 3619792, 5100616, 7013347, 10201232, 14026694, 28053388, 56106776, 112213552]

約数ペア:

[(1, 112213552), (2, 56106776), (4, 28053388), (8, 14026694), (11, 10201232), (16, 7013347), (22, 5100616), (31, 3619792), (44, 2550308), (62, 1809896), (88, 1275154), (124, 904948), (131, 856592), (157, 714736), (176, 637577), (248, 452474), (262, 428296), (314, 357368), (341, 329072), (496, 226237), (524, 214148), (628, 178684), (682, 164536), (1048, 107074), (1256, 89342), (1364, 82268), (1441, 77872), (1727, 64976), (2096, 53537), (2512, 44671), (2728, 41134), (2882, 38936), (3454, 32488), (4061, 27632), (4867, 23056), (5456, 20567), (5764, 19468), (6908, 16244), (8122, 13816), (9734, 11528)]