22894368

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 72624384

約数和(自身を除く): 49730016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 157, 168, 186, 196, 217, 224, 248, 294, 314, 336, 372, 392, 434, 471, 496, 588, 628, 651, 672, 744, 784, 868, 942, 992, 1099, 1176, 1256, 1302, 1488, 1519, 1568, 1736, 1884, 2198, 2352, 2512, 2604, 2976, 3038, 3297, 3472, 3768, 4396, 4557, 4704, 4867, 5024, 5208, 6076, 6594, 6944, 7536, 7693, 8792, 9114, 9734, 10416, 12152, 13188, 14601, 15072, 15386, 17584, 18228, 19468, 20832, 23079, 24304, 26376, 29202, 30772, 34069, 35168, 36456, 38936, 46158, 48608, 52752, 58404, 61544, 68138, 72912, 77872, 92316, 102207, 105504, 116808, 123088, 136276, 145824, 155744, 184632, 204414, 233616, 238483, 246176, 272552, 369264, 408828, 467232, 476966, 545104, 715449, 738528, 817656, 953932, 1090208, 1430898, 1635312, 1907864, 2861796, 3270624, 3815728, 5723592, 7631456, 11447184, 22894368]

約数ペア:

[(1, 22894368), (2, 11447184), (3, 7631456), (4, 5723592), (6, 3815728), (7, 3270624), (8, 2861796), (12, 1907864), (14, 1635312), (16, 1430898), (21, 1090208), (24, 953932), (28, 817656), (31, 738528), (32, 715449), (42, 545104), (48, 476966), (49, 467232), (56, 408828), (62, 369264), (84, 272552), (93, 246176), (96, 238483), (98, 233616), (112, 204414), (124, 184632), (147, 155744), (157, 145824), (168, 136276), (186, 123088), (196, 116808), (217, 105504), (224, 102207), (248, 92316), (294, 77872), (314, 72912), (336, 68138), (372, 61544), (392, 58404), (434, 52752), (471, 48608), (496, 46158), (588, 38936), (628, 36456), (651, 35168), (672, 34069), (744, 30772), (784, 29202), (868, 26376), (942, 24304), (992, 23079), (1099, 20832), (1176, 19468), (1256, 18228), (1302, 17584), (1488, 15386), (1519, 15072), (1568, 14601), (1736, 13188), (1884, 12152), (2198, 10416), (2352, 9734), (2512, 9114), (2604, 8792), (2976, 7693), (3038, 7536), (3297, 6944), (3472, 6594), (3768, 6076), (4396, 5208), (4557, 5024), (4704, 4867)]