227421684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{24391}}^1$

素因数の和:24445

約数の個数: 72

約数和(自身を含む): 674780288

約数和(自身を除く): 447358604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 24391, 48782, 73173, 97564, 146346, 170737, 219519, 292692, 341474, 439038, 512211, 682948, 878076, 902467, 1024422, 1536633, 1804934, 2048844, 2707401, 3073266, 3609868, 5414802, 6146532, 6317269, 8122203, 10829604, 12634538, 16244406, 18951807, 25269076, 32488812, 37903614, 56855421, 75807228, 113710842, 227421684]

約数ペア:

[(1, 227421684), (2, 113710842), (3, 75807228), (4, 56855421), (6, 37903614), (7, 32488812), (9, 25269076), (12, 18951807), (14, 16244406), (18, 12634538), (21, 10829604), (28, 8122203), (36, 6317269), (37, 6146532), (42, 5414802), (63, 3609868), (74, 3073266), (84, 2707401), (111, 2048844), (126, 1804934), (148, 1536633), (222, 1024422), (252, 902467), (259, 878076), (333, 682948), (444, 512211), (518, 439038), (666, 341474), (777, 292692), (1036, 219519), (1332, 170737), (1554, 146346), (2331, 97564), (3108, 73173), (4662, 48782), (9324, 24391)]