2201776736

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{16943}}^1$

素因数の和:17115

約数の個数: 48

約数和(自身を含む): 4509001728

約数和(自身を除く): 2307224992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 131, 248, 262, 496, 524, 992, 1048, 2096, 4061, 4192, 8122, 16244, 16943, 32488, 33886, 64976, 67772, 129952, 135544, 271088, 525233, 542176, 1050466, 2100932, 2219533, 4201864, 4439066, 8403728, 8878132, 16807456, 17756264, 35512528, 68805523, 71025056, 137611046, 275222092, 550444184, 1100888368, 2201776736]

約数ペア:

[(1, 2201776736), (2, 1100888368), (4, 550444184), (8, 275222092), (16, 137611046), (31, 71025056), (32, 68805523), (62, 35512528), (124, 17756264), (131, 16807456), (248, 8878132), (262, 8403728), (496, 4439066), (524, 4201864), (992, 2219533), (1048, 2100932), (2096, 1050466), (4061, 542176), (4192, 525233), (8122, 271088), (16244, 135544), (16943, 129952), (32488, 67772), (33886, 64976)]