222237696

素因数分解:

$2^{10}\times 3^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1087

約数の個数: 88

約数和(自身を含む): 601064704

約数和(自身を除く): 378827008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 512, 584, 768, 876, 991, 1024, 1168, 1536, 1752, 1982, 2336, 2973, 3072, 3504, 3964, 4672, 5946, 7008, 7928, 9344, 11892, 14016, 15856, 18688, 23784, 28032, 31712, 37376, 47568, 56064, 63424, 72343, 74752, 95136, 112128, 126848, 144686, 190272, 217029, 224256, 253696, 289372, 380544, 434058, 507392, 578744, 761088, 868116, 1014784, 1157488, 1522176, 1736232, 2314976, 3044352, 3472464, 4629952, 6944928, 9259904, 13889856, 18519808, 27779712, 37039616, 55559424, 74079232, 111118848, 222237696]

約数ペア:

[(1, 222237696), (2, 111118848), (3, 74079232), (4, 55559424), (6, 37039616), (8, 27779712), (12, 18519808), (16, 13889856), (24, 9259904), (32, 6944928), (48, 4629952), (64, 3472464), (73, 3044352), (96, 2314976), (128, 1736232), (146, 1522176), (192, 1157488), (219, 1014784), (256, 868116), (292, 761088), (384, 578744), (438, 507392), (512, 434058), (584, 380544), (768, 289372), (876, 253696), (991, 224256), (1024, 217029), (1168, 190272), (1536, 144686), (1752, 126848), (1982, 112128), (2336, 95136), (2973, 74752), (3072, 72343), (3504, 63424), (3964, 56064), (4672, 47568), (5946, 37376), (7008, 31712), (7928, 28032), (9344, 23784), (11892, 18688), (14016, 15856)]