22019424

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 69866496

約数和(自身を除く): 47847072

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, 151, 168, 186, 196, 217, 224, 248, 294, 302, 336, 372, 392, 434, 453, 496, 588, 604, 651, 672, 744, 784, 868, 906, 992, 1057, 1176, 1208, 1302, 1488, 1519, 1568, 1736, 1812, 2114, 2352, 2416, 2604, 2976, 3038, 3171, 3472, 3624, 4228, 4557, 4681, 4704, 4832, 5208, 6076, 6342, 6944, 7248, 7399, 8456, 9114, 9362, 10416, 12152, 12684, 14043, 14496, 14798, 16912, 18228, 18724, 20832, 22197, 24304, 25368, 28086, 29596, 32767, 33824, 36456, 37448, 44394, 48608, 50736, 56172, 59192, 65534, 72912, 74896, 88788, 98301, 101472, 112344, 118384, 131068, 145824, 149792, 177576, 196602, 224688, 229369, 236768, 262136, 355152, 393204, 449376, 458738, 524272, 688107, 710304, 786408, 917476, 1048544, 1376214, 1572816, 1834952, 2752428, 3145632, 3669904, 5504856, 7339808, 11009712, 22019424]

約数ペア:

[(1, 22019424), (2, 11009712), (3, 7339808), (4, 5504856), (6, 3669904), (7, 3145632), (8, 2752428), (12, 1834952), (14, 1572816), (16, 1376214), (21, 1048544), (24, 917476), (28, 786408), (31, 710304), (32, 688107), (42, 524272), (48, 458738), (49, 449376), (56, 393204), (62, 355152), (84, 262136), (93, 236768), (96, 229369), (98, 224688), (112, 196602), (124, 177576), (147, 149792), (151, 145824), (168, 131068), (186, 118384), (196, 112344), (217, 101472), (224, 98301), (248, 88788), (294, 74896), (302, 72912), (336, 65534), (372, 59192), (392, 56172), (434, 50736), (453, 48608), (496, 44394), (588, 37448), (604, 36456), (651, 33824), (672, 32767), (744, 29596), (784, 28086), (868, 25368), (906, 24304), (992, 22197), (1057, 20832), (1176, 18724), (1208, 18228), (1302, 16912), (1488, 14798), (1519, 14496), (1568, 14043), (1736, 12684), (1812, 12152), (2114, 10416), (2352, 9362), (2416, 9114), (2604, 8456), (2976, 7399), (3038, 7248), (3171, 6944), (3472, 6342), (3624, 6076), (4228, 5208), (4557, 4832), (4681, 4704)]